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Physics, 09.03.2021 01:00 Lesquirrel
A certain element has 31 protons and 38 neutrons. What is the atomic mass 1 pol of the element? (Enter answer as a whole number with units of amu).*
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A certain element has 31 protons and 38 neutrons. What is the atomic mass 1 pol of the element? (Ent...
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