Calculate the number of Ag atoms needed to span the diameter of a poker chip. Express your answer in scientific notation. (Enter your answer using one of the following formats: 1.2e-3 for 0.0012 and 1.20e+2 for 120.) Diameter of each Ag atom = 320. pm (Step 1). To convert the diameter of a poker chip (in pm) to the number 1 Ag atom of Ag atoms, the conversion factor is The number of Ag atoms needed to span the diameter of a 320. pm poker chip is the following. 1 Ag atom 3.9e+10 pm X X Ag atoms (Enter an unrounded value. Use at least one more digit than given.) 320. pm 4.0 X Ag atoms (after rounding to two significant figures) (According to the rule for multiplication and division, the answer is rounded to the same number of significant figures as the term with the least number of significant figures (3.9x 1o10).) Determine the number of significant figures for a measurement. Determine the number of significant figures for a calculation. Determine the conversion factor appropriate for converting a value from one unit to another. Use dimensional analysis to set up and solve for a desired calculated outcome. Submit Skip (you cannot come back)

Calculate the number of Ag atoms needed to span the diameter of a poker chip. Express your answer in scientific notation. (Enter your answer using one of the following formats: 1.2e-3 for 0.0012 and 1.20e+2 for 120.) Diameter of each Ag atom = 320. pm (Step 1). To convert the diameter of a poker chip (in pm) to the number 1 Ag atom of Ag atoms, the conversion factor is The number of Ag atoms needed to span the diameter of a 320. pm poker chip is the following. 1 Ag atom 3.9e+10 pm X X Ag atoms (Enter an unrounded value. Use at least one more digit than given.) 320. pm 4.0 X Ag atoms (after rounding to two significant figures) (According to the rule for multiplication and division, the answer is rounded to the same number of significant figures as the term with the least number of significant figures (3.9x 1o10).) Determine the number of significant figures for a measurement. Determine the number of significant figures for a calculation. Determine the conversion factor appropriate for converting a value from one unit to another. Use dimensional analysis to set up and solve for a desired calculated outcome. Submit Skip (you cannot come back)

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...

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Question

Chapter 1 homework

Calculate the number of Ag atoms needed to span the diameter of a poker chip. Express your answer in
scientific notation. (Enter your answer using one of the following formats: 1.2e-3 for 0.0012 and 1.20e+2 for
120.)
Diameter of each Ag atom = 320. pm (Step 1). To convert the diameter of a poker chip (in pm) to the number
1 Ag atom
of Ag atoms, the conversion factor is
The number of Ag atoms needed to span the diameter of a
320. pm
poker chip is the following.
1 Ag atom
3.9e+10 pm X
X Ag atoms (Enter an unrounded value. Use at least one more digit than given.)
320. pm
4.0
X Ag atoms (after rounding to two significant figures)
(According to the rule for multiplication and division, the answer is rounded to the same number of significant
figures as the term with the least number of significant figures (3.9x1o10).)
Determine the number of significant figures for a measurement.
Determine the number of significant figures for a calculation.
Determine the conversion factor appropriate for converting a value from one unit to another.
Use dimensional analysis to set up and solve for a desired calculated outcome.
Submit
Skip (you cannot come back)

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