Chemistry, 21.03.2021 14:00 veronica25681

What is the atomic mass of hafnium if, out of every 100 atoms, 5 have a mass of 176, 19 have a mass of 177, 27 have a mass of 178, 14 have a mass of 179, and 35 have a mass of 180.0? Answer with 2 decimals

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What is the atomic mass of hafnium if, out of every 100 atoms, 5 have a mass of 176, 19 have a mass...

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