Chemistry, 26.12.2019 23:31 kordejah348
Find the protons, electrons and neutrons for atom with a mass of 3 an an atomic number of 1. i think the atom is hydrogen, but i don't have a clue about the mass. !
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Find the protons, electrons and neutrons for atom with a mass of 3 an an atomic number of 1. i think...
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