The total number of nucleons present in atom that has 5 protons, 5 electrons, and 6 neutrons has to be given. Concept Introduction: Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z . Atomic number = number of protons = number of electrons Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A . Mass number = number of protons + number of neutrons From atomic number and mass number, the number of each sub atomic particle can be found. Number of protons = Atomic number = Z Number of electrons = Atomic number = Z Number of neutrons = Mass number - Atomic number = A − Z Complete chemical symbol notation can be given as. An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

Question

Want to see the full answer?

Answer 1

Question

Chapter 3, Problem 3.13EP

(a)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 5 protons, 5 electrons, and 6 neutrons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

(b)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 7 electrons, 8 neutrons, and 7 protons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

(c)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 13 protons, 14 neutrons, and 13 electrons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

(d)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 28 neutrons, 20 electrons, and 20 protons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Results Search Results Best Free Coursehero Unloc xb Success Confirmation of Q x O Google Pas alekscgi/x/lsl.exe/1o_u-IgNslkr 7j8P3jH-IQs_pBanHhvlTCeeBZbufu BYTI0Hz7m7D3ZcHYUt80XL-5alyVpwDXM TEZayFYCavJ17dZtpxbFD0Qggd1J O States of Matter Using a phase diagram to find a phase transition temperature or pressure Gabr 3/5 he pressure above a pure sample of solid Substance X at 101. °C is lowered. At what pressure will the sample sublime? Use the phase diagram of X below to nd your answer. pressure (atm) 24- 12 solid liquid gas 200 400 temperature (K) 600 ote: your answer must be within 0.15 atm of the exact answer to be graded correct. atm Thanation Check © 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center I Q Search L³ ملة

301.7 348.9 193.7 308.6 339.5 160.6 337.7 464.7 223.5 370.5 326.6 327.5 336.1 317.9 203.8 329.8 221.9 331.7 211.7 309.6 223.4 353.7 334.6 305.6 340.0 304.3 244.7 QUESTION: Using this group of data on regular tomato sauce concentration readings answer the following questions: 1. 95% Cl Confidence Interval (mmol/L) 2. [Na+] (mg/100 mL) 3. 95% Na+ Confidence Interval (mg/100 mL)

Search Results Search Results Best Free Coursehero Unlo x b Success Confirmation of Q aleks.com/alekscgi/x/sl.exe/10_u-lgNslkr7j8P3jH-IQs_pBan HhvlTCeeBZbufu BYTIOHz7m7D3ZcHYUt80XL-5alyVpwDXM TEZayFYCav States of Matter Using a phase diagram to find a phase transition temperature or pressure Use the phase diagram of Substance X below to find the temperature at which X turns to a gas, if the pressure above the solid is 3.7 atm. pressure (atm) 0. 32- 16 solid liquid gas 200 temperature (K) Note: your answer must be within 20 °C of the exact answer to be graded correct. Дос X

Answer 2

Question

Chapter 3, Problem 3.13EP

(a)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 5 protons, 5 electrons, and 6 neutrons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

(b)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 7 electrons, 8 neutrons, and 7 protons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

(c)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 13 protons, 14 neutrons, and 13 electrons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

(d)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 28 neutrons, 20 electrons, and 20 protons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 3, Problem 3.13EP

(a)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 5 protons, 5 electrons, and 6 neutrons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

(b)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 7 electrons, 8 neutrons, and 7 protons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

(c)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 13 protons, 14 neutrons, and 13 electrons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

(d)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 28 neutrons, 20 electrons, and 20 protons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 3, Problem 3.13EP

(a)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 5 protons, 5 electrons, and 6 neutrons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

(b)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 7 electrons, 8 neutrons, and 7 protons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

(c)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 13 protons, 14 neutrons, and 13 electrons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

(d)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 28 neutrons, 20 electrons, and 20 protons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 3, Problem 3.13EP

(a)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 5 protons, 5 electrons, and 6 neutrons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

(b)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 7 electrons, 8 neutrons, and 7 protons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

(c)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 13 protons, 14 neutrons, and 13 electrons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

(d)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 28 neutrons, 20 electrons, and 20 protons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

Answer 6

Chapter 3, Problem 3.13EP

(a)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 5 protons, 5 electrons, and 6 neutrons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

Answer 7

Chapter 3, Problem 3.13EP

(a)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 5 protons, 5 electrons, and 6 neutrons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

Answer 8

(b)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 7 electrons, 8 neutrons, and 7 protons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

Answer 9

(b)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 7 electrons, 8 neutrons, and 7 protons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

Answer 10

(c)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 13 protons, 14 neutrons, and 13 electrons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

Answer 11

(c)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 13 protons, 14 neutrons, and 13 electrons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

Answer 12

(d)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 28 neutrons, 20 electrons, and 20 protons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

Answer 13

(d)

Interpretation Introduction

Interpretation:

The total number of nucleons present in atom that has 28 neutrons, 20 electrons, and 20 protons has to be given.

Concept Introduction:

Atomic number for each and every element is a unique one. This is the total number of protons that is present in an atom. As the atom is electrically neutral, it can also be said that the total number of electrons is the atomic number. Atomic number is represented by the symbol Z.

Atomic number = number of protons = number of electrons

Mass number is the sum of the number of protons and neutrons inside the nucleus of an atom. This gives the number of subatomic particle present inside the nucleus. Mass number is represented by the symbol A.

Mass number = number of protons + number of neutrons

From atomic number and mass number, the number of each sub atomic particle can be found.

Number of protons = Atomic number = ZNumber of electrons = Atomic number = ZNumber of neutrons = Mass number - Atomic number = A−Z

Complete chemical symbol notation can be given as.

An element is a pure substance that cannot be broken by ordinary chemical reactions into simpler substances. All the atoms in an element will have the same atomic number. The electrons only take part in the chemical reaction while the nucleus does not. Hence, the atomic number (number or protons) does not change and it characterizes an atom.

Answer 14

Expert Solution & Answer

Answer 15

Expert Solution & Answer

Answer 16

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 17

Ch. 3.1 - Which of the following statements concerning the...Ch. 3.1 - Prob. 2QQ Ch. 3.1 - How many electrons are required to equal the mass...Ch. 3.1 - Which of the following statements concerning an...Ch. 3.1 - Prob. 5QQ Ch. 3.2 - The atomic number for an atom containing 10...Ch. 3.2 - Prob. 2QQ Ch. 3.2 - How many electrons are present in an atom of...Ch. 3.2 - The identity of an atom is determined by the...Ch. 3.2 - Which of the following statements is correct for...

Solution Summary: The author explains that the atomic number is the total number of protons, electrons, and neutrons present in an atom.

Concept explainers

Videos

Want to see the full answer?

Chapter 3 Solutions