Chemistry, 23.04.2021 22:40 demi9646

what is atomic mass of hafnium if ,but of every 100 atoms 5have a mass of 176,19have a mass of 177,27have a mass a mass 178,14have a mass of 179,and 35 have a mass of 180.0?

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what is atomic mass of hafnium if ,but of every 100 atoms 5have a mass of 176,19have a mass of 177,27have a mass a mass 178,14have a mass of 179,and 35 have a mass of 180.0?​

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what is atomic mass of hafnium if ,but of every 100 atoms 5have a mass of 176,19have a mass of 177,27have a mass a mass 178,14have a mass of 179,and 35 have a mass of 180.0?