Copper exists as two isotopes 63cu 629298u as well as 65cu
Copper exists as two isotopes ^63Cu (62.9298u) as well as ^65Cu (64.9278 u). Explain what is the approximate percentage of 63Cu (62.9298 u) in samples of this element?
a) 10%
b) 30%
c) 50%
d) 70%
e) 90%
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copper exists as two isotopes 63cu 629298u as well as 65cu 649278 u explain what is the approximate percentage of 63cu
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