Which of the following is false? a. An dement is defined by its atomic number. b. Ninety-two elements occur naturally. c. An atom consists of subatomic particles. d. Electron shells Increase in energy closer to the nucleus.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 2, Problem 1MC

Which of the following is false?

a. An dement is defined by its atomic number.
b. Ninety-two elements occur naturally.
c. An atom consists of subatomic particles.
d. Electron shells Increase in energy closer to the nucleus.

Expert Solution & Answer

Summary Introduction

Introduction:

An atom represents the basic structural unit of elements. Atoms are constituted of subatomic particles which include neutrons, protons, and electrons. An atom contains equal numbers of electrons, protons, and neutrons which makes atom neutral or uncharged as a whole. An element is a substance that cannot be separated or converted into a simpler form. All matter in environment is formed from combination of different elements or same elements. There are ninety two different elements that occur naturally.

Answer to Problem 1MC

Correct answer:

Electrons shells increase in energy closer to the nucleus is a false statement. Therefore, option (d) is correct.

Option (d) is given as “Electrons shells increase in energy closer to the nucleus”.

Explanation of Solution

Justify reason for the correct statement:

Electrons play important role in interactions among atoms. They can capture and release energy, and they also forms the bond that links atoms together into molecules. Electrons revolve around the nucleus in the electron shells. Each electronic shell has a specific energy associated with it. Electron shells which are farthest away from the nucleus have the greatest amount of energy. Electrons shell decrease in energy closer to the nucleus.

Hence, option (d) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “An element is defined by its atomic number”.

Any element present in nature is defined by its atomic number, it is a true statement. Hence, it is a wrong answer.

Option (b) is given as “Ninety two elements occur naturally”.

There are ninety two different elements that occur naturally, it is also a true statement. Hence, it is a wrong answer.

Option (c) is given as “An atom consists of subatomic particles”.

An atom consists of subatomic particles which include electrons, protons, and neutrons, this statement is also true. Hence, it is a wrong answer.

Hence, options (a), (b), and (c) are incorrect.

Conclusion

Electron shell increase in energy closer to the nucleus is a false statement because an electron shell has maximum energy when it is farthest away from the nucleus.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

unu grow because auxin is still produced in the tip to Another of Boysen and Jensen's experiments included the use of mica, explain why one of the shoots was able to show phototropism and the other was not. Mica Wafer Ligh c. They then t but this time permeable n shoot. Why phototropis Light Mica Wafer Coleoptile tips Tips removed: agar Explain why the shoo direction after the ag the cut shoot, even t

Discussion entries must be at least 250 words to fulfill the assignment requirements. You must complete your entry before you will be able to see the responses of other students. Responses to other students are encouraged but not required. Grading for discussion entries will be based on application of course concepts, proper grammar, and correct punctuation. Read one the attached article and explore the Human Development Index (https://hdr.undp.org/data-center/human-development-index#/indicies/HDI). In your opinion, is the Human Development Index a good measure of the well- being of the people of a nation? Are the items measured in the HDI valid and relevant in the modern global economy? How are they related to the political economy of a nation? The attached articles propose some alternative measures of well-being. In your opinion, are there other measures of well-being that might be better alternatives to the items in the current HDI?

A patient visits her doctor with symptoms typical of a bladder infection. She is immediately prescribed an 800 mgdose of antibiotic (bioavailability = 1/2, t½ = 12 h). The corresponding plasma concentration of drug is found to be 96 micrograms/ml. What is the volume of distribution of this drug? Please round to the nearest liter.

Answer 2

Textbook Question

Chapter 2, Problem 1MC

Which of the following is false?

a. An dement is defined by its atomic number.
b. Ninety-two elements occur naturally.
c. An atom consists of subatomic particles.
d. Electron shells Increase in energy closer to the nucleus.

Expert Solution & Answer

Summary Introduction

Introduction:

An atom represents the basic structural unit of elements. Atoms are constituted of subatomic particles which include neutrons, protons, and electrons. An atom contains equal numbers of electrons, protons, and neutrons which makes atom neutral or uncharged as a whole. An element is a substance that cannot be separated or converted into a simpler form. All matter in environment is formed from combination of different elements or same elements. There are ninety two different elements that occur naturally.

Answer to Problem 1MC

Correct answer:

Electrons shells increase in energy closer to the nucleus is a false statement. Therefore, option (d) is correct.

Option (d) is given as “Electrons shells increase in energy closer to the nucleus”.

Explanation of Solution

Justify reason for the correct statement:

Electrons play important role in interactions among atoms. They can capture and release energy, and they also forms the bond that links atoms together into molecules. Electrons revolve around the nucleus in the electron shells. Each electronic shell has a specific energy associated with it. Electron shells which are farthest away from the nucleus have the greatest amount of energy. Electrons shell decrease in energy closer to the nucleus.

Hence, option (d) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “An element is defined by its atomic number”.

Any element present in nature is defined by its atomic number, it is a true statement. Hence, it is a wrong answer.

Option (b) is given as “Ninety two elements occur naturally”.

There are ninety two different elements that occur naturally, it is also a true statement. Hence, it is a wrong answer.

Option (c) is given as “An atom consists of subatomic particles”.

An atom consists of subatomic particles which include electrons, protons, and neutrons, this statement is also true. Hence, it is a wrong answer.

Hence, options (a), (b), and (c) are incorrect.

Conclusion

Electron shell increase in energy closer to the nucleus is a false statement because an electron shell has maximum energy when it is farthest away from the nucleus.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Textbook Question

Chapter 2, Problem 1MC

Which of the following is false?

a. An dement is defined by its atomic number.
b. Ninety-two elements occur naturally.
c. An atom consists of subatomic particles.
d. Electron shells Increase in energy closer to the nucleus.

Expert Solution & Answer

Summary Introduction

Introduction:

An atom represents the basic structural unit of elements. Atoms are constituted of subatomic particles which include neutrons, protons, and electrons. An atom contains equal numbers of electrons, protons, and neutrons which makes atom neutral or uncharged as a whole. An element is a substance that cannot be separated or converted into a simpler form. All matter in environment is formed from combination of different elements or same elements. There are ninety two different elements that occur naturally.

Answer to Problem 1MC

Correct answer:

Electrons shells increase in energy closer to the nucleus is a false statement. Therefore, option (d) is correct.

Option (d) is given as “Electrons shells increase in energy closer to the nucleus”.

Explanation of Solution

Justify reason for the correct statement:

Electrons play important role in interactions among atoms. They can capture and release energy, and they also forms the bond that links atoms together into molecules. Electrons revolve around the nucleus in the electron shells. Each electronic shell has a specific energy associated with it. Electron shells which are farthest away from the nucleus have the greatest amount of energy. Electrons shell decrease in energy closer to the nucleus.

Hence, option (d) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “An element is defined by its atomic number”.

Any element present in nature is defined by its atomic number, it is a true statement. Hence, it is a wrong answer.

Option (b) is given as “Ninety two elements occur naturally”.

There are ninety two different elements that occur naturally, it is also a true statement. Hence, it is a wrong answer.

Option (c) is given as “An atom consists of subatomic particles”.

An atom consists of subatomic particles which include electrons, protons, and neutrons, this statement is also true. Hence, it is a wrong answer.

Hence, options (a), (b), and (c) are incorrect.

Conclusion

Electron shell increase in energy closer to the nucleus is a false statement because an electron shell has maximum energy when it is farthest away from the nucleus.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 2, Problem 1MC

Which of the following is false?

a. An dement is defined by its atomic number.
b. Ninety-two elements occur naturally.
c. An atom consists of subatomic particles.
d. Electron shells Increase in energy closer to the nucleus.

Expert Solution & Answer

Summary Introduction

Introduction:

An atom represents the basic structural unit of elements. Atoms are constituted of subatomic particles which include neutrons, protons, and electrons. An atom contains equal numbers of electrons, protons, and neutrons which makes atom neutral or uncharged as a whole. An element is a substance that cannot be separated or converted into a simpler form. All matter in environment is formed from combination of different elements or same elements. There are ninety two different elements that occur naturally.

Answer to Problem 1MC

Correct answer:

Electrons shells increase in energy closer to the nucleus is a false statement. Therefore, option (d) is correct.

Option (d) is given as “Electrons shells increase in energy closer to the nucleus”.

Explanation of Solution

Justify reason for the correct statement:

Electrons play important role in interactions among atoms. They can capture and release energy, and they also forms the bond that links atoms together into molecules. Electrons revolve around the nucleus in the electron shells. Each electronic shell has a specific energy associated with it. Electron shells which are farthest away from the nucleus have the greatest amount of energy. Electrons shell decrease in energy closer to the nucleus.

Hence, option (d) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “An element is defined by its atomic number”.

Any element present in nature is defined by its atomic number, it is a true statement. Hence, it is a wrong answer.

Option (b) is given as “Ninety two elements occur naturally”.

There are ninety two different elements that occur naturally, it is also a true statement. Hence, it is a wrong answer.

Option (c) is given as “An atom consists of subatomic particles”.

An atom consists of subatomic particles which include electrons, protons, and neutrons, this statement is also true. Hence, it is a wrong answer.

Hence, options (a), (b), and (c) are incorrect.

Conclusion

Electron shell increase in energy closer to the nucleus is a false statement because an electron shell has maximum energy when it is farthest away from the nucleus.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Summary Introduction

Introduction:

An atom represents the basic structural unit of elements. Atoms are constituted of subatomic particles which include neutrons, protons, and electrons. An atom contains equal numbers of electrons, protons, and neutrons which makes atom neutral or uncharged as a whole. An element is a substance that cannot be separated or converted into a simpler form. All matter in environment is formed from combination of different elements or same elements. There are ninety two different elements that occur naturally.

Answer to Problem 1MC

Correct answer:

Electrons shells increase in energy closer to the nucleus is a false statement. Therefore, option (d) is correct.

Option (d) is given as “Electrons shells increase in energy closer to the nucleus”.

Explanation of Solution

Justify reason for the correct statement:

Electrons play important role in interactions among atoms. They can capture and release energy, and they also forms the bond that links atoms together into molecules. Electrons revolve around the nucleus in the electron shells. Each electronic shell has a specific energy associated with it. Electron shells which are farthest away from the nucleus have the greatest amount of energy. Electrons shell decrease in energy closer to the nucleus.

Hence, option (d) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “An element is defined by its atomic number”.

Any element present in nature is defined by its atomic number, it is a true statement. Hence, it is a wrong answer.

Option (b) is given as “Ninety two elements occur naturally”.

There are ninety two different elements that occur naturally, it is also a true statement. Hence, it is a wrong answer.

Option (c) is given as “An atom consists of subatomic particles”.

An atom consists of subatomic particles which include electrons, protons, and neutrons, this statement is also true. Hence, it is a wrong answer.

Hence, options (a), (b), and (c) are incorrect.

Conclusion

Electron shell increase in energy closer to the nucleus is a false statement because an electron shell has maximum energy when it is farthest away from the nucleus.

Answer 8

Expert Solution & Answer

Summary Introduction

Introduction:

An atom represents the basic structural unit of elements. Atoms are constituted of subatomic particles which include neutrons, protons, and electrons. An atom contains equal numbers of electrons, protons, and neutrons which makes atom neutral or uncharged as a whole. An element is a substance that cannot be separated or converted into a simpler form. All matter in environment is formed from combination of different elements or same elements. There are ninety two different elements that occur naturally.

Answer to Problem 1MC

Correct answer:

Electrons shells increase in energy closer to the nucleus is a false statement. Therefore, option (d) is correct.

Option (d) is given as “Electrons shells increase in energy closer to the nucleus”.

Explanation of Solution

Justify reason for the correct statement:

Electrons play important role in interactions among atoms. They can capture and release energy, and they also forms the bond that links atoms together into molecules. Electrons revolve around the nucleus in the electron shells. Each electronic shell has a specific energy associated with it. Electron shells which are farthest away from the nucleus have the greatest amount of energy. Electrons shell decrease in energy closer to the nucleus.

Hence, option (d) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “An element is defined by its atomic number”.

Any element present in nature is defined by its atomic number, it is a true statement. Hence, it is a wrong answer.

Option (b) is given as “Ninety two elements occur naturally”.

There are ninety two different elements that occur naturally, it is also a true statement. Hence, it is a wrong answer.

Option (c) is given as “An atom consists of subatomic particles”.

An atom consists of subatomic particles which include electrons, protons, and neutrons, this statement is also true. Hence, it is a wrong answer.

Hence, options (a), (b), and (c) are incorrect.

Conclusion

Electron shell increase in energy closer to the nucleus is a false statement because an electron shell has maximum energy when it is farthest away from the nucleus.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

Introduction:

An atom represents the basic structural unit of elements. Atoms are constituted of subatomic particles which include neutrons, protons, and electrons. An atom contains equal numbers of electrons, protons, and neutrons which makes atom neutral or uncharged as a whole. An element is a substance that cannot be separated or converted into a simpler form. All matter in environment is formed from combination of different elements or same elements. There are ninety two different elements that occur naturally.

Answer 12

Answer to Problem 1MC

Correct answer:

Electrons shells increase in energy closer to the nucleus is a false statement. Therefore, option (d) is correct.

Option (d) is given as “Electrons shells increase in energy closer to the nucleus”.

Answer 13

Explanation of Solution

Justify reason for the correct statement:

Electrons play important role in interactions among atoms. They can capture and release energy, and they also forms the bond that links atoms together into molecules. Electrons revolve around the nucleus in the electron shells. Each electronic shell has a specific energy associated with it. Electron shells which are farthest away from the nucleus have the greatest amount of energy. Electrons shell decrease in energy closer to the nucleus.

Hence, option (d) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “An element is defined by its atomic number”.

Any element present in nature is defined by its atomic number, it is a true statement. Hence, it is a wrong answer.

Option (b) is given as “Ninety two elements occur naturally”.

There are ninety two different elements that occur naturally, it is also a true statement. Hence, it is a wrong answer.

Option (c) is given as “An atom consists of subatomic particles”.

An atom consists of subatomic particles which include electrons, protons, and neutrons, this statement is also true. Hence, it is a wrong answer.

Hence, options (a), (b), and (c) are incorrect.

Answer 14

Conclusion

Electron shell increase in energy closer to the nucleus is a false statement because an electron shell has maximum energy when it is farthest away from the nucleus.

Answer 15

Ch. 2.1 - What is the mass number of hydrogen? Of helium?Ch. 2.1 - Unstable Atoms Unleashed Because exposure to...Ch. 2.1 - Prob. 2TC Ch. 2.1 - What causes the coals of a campfire to glow?Ch. 2.1 - In addition to lower brain activity, what other...Ch. 2.1 - define clement and atom?Ch. 2.1 - Prob. 2CYL Ch. 2.1 - explain atomic number and mass number?Ch. 2.1 - explain radioactivity and its dangers and...Ch. 2.1 - describe electron shells?

Which of the following is false? a. An dement is defined by its atomic number. b. Ninety-two elements occur naturally. c. An atom consists of subatomic particles. d. Electron shells Increase in energy closer to the nucleus.

Solution Summary: The author explains that an atom is constituted of subatomic particles which include neutrons, protons, and electrons.

Concept explainers

Videos

Answer to Problem 1MC

Explanation of Solution

Want to see more full solutions like this?

Chapter 2 Solutions