If an atom has 17 protons, 18 neutrons, and 17 electrons, what is the mass of this atom?
a:...
Chemistry, 17.12.2019 21:31 genyjoannerubiera
If an atom has 17 protons, 18 neutrons, and 17 electrons, what is the mass of this atom?
a: 17
b: 18
c: 35
d: 52
Answers: 2
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