most of the mass of an atom is found in the n
the atomic mass is the mass of the p
the ato...
Chemistry, 18.01.2020 10:31 Bryson2148
most of the mass of an atom is found in the n
the atomic mass is the mass of the p
the atomic number is the number of p.
the periodic table is arranged by atomic n
most of the elements on the periodic table are m
Answers: 2
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