Chemistry, asked by vijaynegisoala2041, 1 year ago

I am not sure what to write about the atomic mass of copper. Is it 63.5 pr 64

Answers

Answered by shafaya
0

The atomic mass of copper is 63.5 not 64.

Answered by TKhelpseveryone
2

it is 63.5 don't round it of to 64

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