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

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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
Transcribed Image Text: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
Expert Solution
Step 1

Given:

Atomic mass of copper = 63.5 g/mol

Two isotopes of copper are, 63Cu and 65Cu

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