Chemistry, asked by loscerareita6846, 1 year ago

Calculate the average atomic mass of chlorine if ot exist commonly in two isotopes-17cl35(75%) and 17cl(25)

Answers

Answered by happinessforinp5m4xx

8

Average mass of chlrorine atom

17cl35 (75%)= 75*35
=2625

17cl37(25%)= 25*37
=925

2625+925=3550
3550/100= 35.5

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