Question 3 Copper has two isotopes, 0°Cu and 0°Cu. If the atomic mass of copper is 63.5 g/mol, what is the % of each isotope? 25.0 % 63Cu and 75.0 % 65Cu B) 63 cu 33.0 % and 66.0 % 65Cu 63 cu 75.0 % and 25.0 % 65cu 63 50.0 % Cu and 50.0 % 65Cu

Question 3 Copper has two isotopes, 0°Cu and 0°Cu. If the atomic mass of copper is 63.5 g/mol, what is the % of each isotope? 25.0 % 63Cu and 75.0 % 65Cu B) 63 cu 33.0 % and 66.0 % 65Cu 63 cu 75.0 % and 25.0 % 65cu 63 50.0 % Cu and 50.0 % 65Cu

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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Step 1

Given:

Atomic mass of copper = 63.5 g/mol

Two isotopes of copper are, ⁶³Cu and ⁶⁵Cu

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