4. The radius of the nucleus of an oxygen - 16 atom is approximately 3.0 fm (femtometers, 1 m = 1015 fm). The radius of the atom is 66 pm. %3D a. Calculate the volume of the nucleus in pm. b. Calculate the volume of the atom in pm'. c. Here is some evidence that matter is mostly empty space! What percentage of the oxygen atom's volume is occupied by the nucleus?

4. The radius of the nucleus of an oxygen - 16 atom is approximately 3.0 fm (femtometers, 1 m = 1015 fm). The radius of the atom is 66 pm. %3D a. Calculate the volume of the nucleus in pm. b. Calculate the volume of the atom in pm'. c. Here is some evidence that matter is mostly empty space! What percentage of the oxygen atom's volume is occupied by the nucleus?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: a. How many neutrons are in K-41?b. Write the electron configuration for potassium.c. Which is the…

A: The electron, proton, and neutrons are known as the subatomic particles present in the nucleus of an…

Q: 5. Which of the following information can be determined from this isotope: sodium 23 L # of protons…

A: The isotope given is Sodium-23. Since the element is mentioned as sodium. Hence the atomic number of…

Q: d11 (pm) 7A BA 1A 3A 4A SA 6A 152 112 05 75 73 72 186 160 143 118 110 103 100 98 227 197 135 122 120…

A: In the given question we have to tell the reason why the atomic radius increases as we move down the…

Q: 1. Which of the following substances is an element? А. Ice В. Coal С. Sand D. Iron 2. Which of the…

A: The structure of an atom, as studied by scientist such as J. J. Thomson, Ernest Rutherford and Neils…

Q: A. For the isotope chlorine-37: a. How many protons are in chlorine-37? b. How many neutrons are in…

A: THe objective of the question is answer the questions related to .

Q: 7. The natural distribution of the isotopes of a hypothetical element is 65.79% at a mass of 281.95…

A: Given: The natural distribution of the isotopes of a hypothetical element is 65.79% at a mass of…

Q: Lithium has two naturally occurring isotopes, Li and Li. The average atomic mass of lithium is…

A: Isotopes are defined as atoms having same atomic number but different mass number due to different…

Q: As we saw in the previous problem, lithium has two naturally occurring isotopes: Li-6 (natural…

A: The mass which is closest to the atomic mass of Li has to be given.

Q: 85 11. For the Isotope 38Sr A. What is the atomic number? B. What is the mass number? C. What is the…

A: The given symbol for isotope is 8538Sr A) The atomic number is represented by the subscript. The…

Q: Use the isotope data to calculate the relative atomic mass of Si, to 8 s.f. = __________________…

Q: 9. a. What is the atomic number of an element? b. What is the mass number of an isotope? c. In the…

A: Given question is related to defining atomic number, mass number of an element.

Q: You are asked to determine the composition of a gas. There are three componets with three different…

A: Atomic number (Z) :- The number of protons inside the nucleus of an atom is called atomic number.…

Q: Chlorine has two neutral stable isotopes; Chlorine-35 and Chlorine-37. How many electrons are in…

A: The atoms with the same number of protons but different numbers of neutrons or mass numbers are…

Q: A. What is the mass number of an atom of Iron ( atomic number 26) with 32 neutrons? B. Is this…

Q: Consider the following atoms in which X represents the chemical symbol of the element: 19/42X,…

A: Atomic number gives the number of protons present in the nucleus or the number of electrons present…

Q: Why do atoms combine chemically with other atoms?

A: To explain: Why do atoms combine chemically with other atoms?

Q: The cation of potassium- 42, contains 18 protons, 19 electrons and 24 neutrons. b. 19 protons, 18…

A: The isotope of Potassium(K42) : Atomic number 19 It contains : 19 electron ,19 proton and 23…

Q: 1. Element X has 3 isotopes with masses of 15.990 amu (abundance 99.0%), 14.00 amu (abundance…

Q: 13. Which of the following are isotopes? a. P3- and Ar b. 1251 and 127| c. O and O2- d. Na* and K*…

A: b) 125I and 127I

Q: Electron- Proton- Atomic number- Atomic mass- Neutron- Nucleus- C. Isotopes or Different Elements?

A: A typical atom is made up of subatomic particles that include electrons, protons, and neutrons.…

Q: 10. Fill in the following answers: a. Give the complete symbol for an anion of nitrogen with 8…

A: when electron is removed from gaseous parent atom then cation is formed and when electrons are added…

Q: 8. The mass spectra below is for the hypochlorite ion, CIO. Oxygen has only one stable isotope,…

A: Given the mass spectrum of hypochlorite ion. The most stable isotope of oxygen has atomic mass of 16…

Q: 30. When an atom gains 2 electrons, it turns in to a(n) A. cation with a 2* charge B. cation with a…

A: Concept: Atoms on gain of electron forms anion with negative charge. Atom on loss of electron…

Q: From the results of his gold foil experiment, Rutherford concluded that Group of answer choices A.…

A: From the results of his gold foil experiment, Rutherford concluded that atoms are composed of a…

Q: 4. Antimony has many uses, for example, in infrared devices and as part of an alloy in lead storage…

Q: Write isotopic symbols in the form X-A (e.g., C-13) for each isotope.a. the silver isotope with 60…

A: The nuclear reactions are a type of chemical processes which lead to the formation of some new…

Q: . Using the average atomic mass of carbon, calculate the mass (in amu) of 227 carbon atoms. amu .…

Concept explainers

Atoms and Molecules

An atom is the smallest unit of an element that possesses all the properties of that particular element. Molecules are the smallest unit of a substance that possess all the properties of that particular substance.

Question

4. The radius of the nucleus of an oxygen - 16 atom is approximately 3.0 fm (femtometers, 1 m = 1015 fm). The radius of
the atom is 66 pm.
%3D
a. Calculate the volume of the nucleus in pm?.
b. Calculate the volume of the atom in pm'.
c. Here is some evidence that matter is mostly empty space! What percentage of the oxygen atom's volume is
occupied by the nucleus?
1
5. Potassium nitrate decomposes to produce potassium oxide, nitrogen gas and oxygen gas. Write and balance the
equation below:
How many grams of oxygen are formed when 58.6 g of potassium nitrate decomposes according
the reaction above?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Basic

VIEW

volume of atom and nucleus

VIEW

Answer

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

S a. Using the average atomic mass of carbon, calculate the mass (in amu) of 137 carbon atoms. b. Using the average atomic mass of potassium, calculate the mass (in amu) of 7.60 x 106 potassium atoms. amu c. Using the average atomic mass of lithium, calculate the mass (in amu) of 4.90 x 1023 of lithium atoms. amu Submit Answer d. Using the average atomic mass of magnesium, calculate the mass (in amu) of 3 magnesium atoms. amu Show Hint e. Using the average atomic mass of iodine, calculate the mass (in amu) of 3.300 x 1023 iodine atoms. amu amu Retry Entire Group 8 more group attempts remaining Previous Next Save and Exit
Match the elements H C He Fe U N A. The heaviest naturally occurring element. B. In its most common form is 12 atomic mass units C. The most prevalent element in the atmosphere of Earth. D. Has 2 protons and 2 neutrons in the common variety found in natural gas. E. Has a heavier isotope called tritium F. In its common stable form has 26 protons and 30 neutrons.
a. Using the average atomic mass of carbon, calculate the mass (in amu) of 165 carbon atoms. amu b. Using the average atomic mass of potassium, calculate the mass (in amu) of 8.70 × 106 potassium atoms. amu c. Using the average atomic mass of lithium, calculate the mass (in amu) of 3.40 × 10²³ of lithium atoms. amu d. Using the average atomic mass of magnesium, calculate the mass (in amu) of 4 magnesium atoms. amu e. Using the average atomic mass of iodine, calculate the mass (in amu) of 8.500 × 10²³ iodine atoms. amu
C, d and E
5. Complete the following table of neutral atoms of isotopes. Nuclear Symbol 39Sr Ne 33P Atomic Number 50 Mass Number 82 C. d. Inactive gases are called e. Elements in the middle of the periodic table The sum of the protons and neutrons Protons Malleable is a property of a The vertical columns are called families or 20 Neutrons f. g. The elements are arranged by atomic h. Calcium is a(n) metal. i. A has properties of both metals and nonmetals 22 6. Answer the question or complete the following statements about the Periodic Table. a. Group I metals are called b. 76 Electrons 34 lectron dot symbol foroach of following
2. Which atom has six valence electrons? a. lithium d. neon b. carbon e. boron c. sulfur 3. Which atom has a nucleus that contains 20 protons? a. lithium b. krypton c. carbon 5. Which of the following atoms has the largest radius? a. lithium b. lead c. cesium d. fluorine UNIT 1 a. helium b.xenon d. calcium e. potassium e. carbon 6. Which of the following atoms has the highest first ionization energy? c. potassium d. hydrogen e. carbon
A sample of a new element (X) was found to contain the following mixture of isotopes: 65% X-55, 20% X-54, and 15% X-56. a. What is the average atomic mass of element X? (show your work) b. What element does this most closely match on the periodic table?
Fill in the blanks to complete Table 2. (A = mass number) I added a photo of the table needed to complete this.
6. Who discovered the nucleus of the atom? A. Dalton B. Rutherford C. Millikan D. Thomson 7. The five spheres below represent Se, Se2-, O, H, and S, not necessarily in that order. 37 pm 72 pm 100 pm 114 pm 196 pm Which answer correctly orders all five species from smallest to largest? A. O х"(g) + e B. X*(g) → X*(aq) С. Х(g) + e -> X (з) D. X*(g) + e→ X(g) 9. Which of the following compounds are insoluble? A. Pbl2 В. CaSO4 С. CSCI D. Nazs E. Both A and B 10. Assign oxidation numbers to the chlorine atom in each of the following compounds: Cl2, HCI, ClO3, CIF3, PCI3 А. О, —1, +6, +3, -1 В. О, —1, +5, +3, -3 С. 0, —1, +5, +3, —1 D. 0, -1, +3, +3, –1
These isotopes 2. Sulfur exists in nature as three isotopes. If the atomic have isotopic masses 32.00, 33.00, and 34.00. weight of sulfur is 32.08, which one of the following statements must be correct? a. b. C. d. e. f. g. 34s is more abundant than either 32s or 33g 32s is less abundant than 34s 32s is more abundant than either 33s or 34g 33s is the most common isotope 33g is less abundant than 34s 34s must be the most abundant isotope of sulfur the question is impossible to answer without more information
C. 68. How many protons, neutrons, and electrons are in each of the following atoms or ions? a. b. c. Mg Mg2+ Co²+ d. 22/Co³+ e. Co f. 79 34 Se g. 34Se²- h. Ni i. 5gNi²+ 2+ 28
You have a 1kg mass of each of elements A and B. Element A has a higher atomic mass than element B. Which of these is true? a. None of the others. b. A has more atoms than B. c. They have the same number of atoms, d. You cannot say with the information provided. e. B has more atoms vthan A.