Chemistry, asked by Motla, 1 year ago

The average atomic mass of copper is 63.5u it exit two isotopes which are CU29 mass and CU 65 mass no.calculate the percentage of each present in it.

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Answered by pahiroy1221

3

see the attached document.............

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273c8916752c697d3a605c65caec5026.docx

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