13. The circumference of the earth is approximately 24,900 miles. Given that the radius of a gold atom is 174 picometers, approximately how many moles of gold atoms can be lined up along the circumference of the earth? Useful information: 1mi-1.61km, 1 Å=100pm, 1 Å=1x10-10m.

13. The circumference of the earth is approximately 24,900 miles. Given that the radius of a gold atom is 174 picometers, approximately how many moles of gold atoms can be lined up along the circumference of the earth? Useful information: 1mi-1.61km, 1 Å=100pm, 1 Å=1x10-10m.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter1: The Nature Of Chemistry

Section: Chapter Questions

Problem 79QRT

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Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.

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13. The circumference of the earth is approximately 24,900 miles. Given that the
radius of a gold atom is 174 picometers, approximately how many moles of gold
atoms can be lined up along the circumference of the earth? Useful information:
1mi-1.61km, 1 Å=100pm, 1 Å=1x10-10m.

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