Chemistry, 30.01.2020 17:48 jackievelasquez3424
The mass number of a chemical atom is 52 and it has protons. how many neutrons does this atom have?
a) 24
b) 28
c) 76
d) 80
Answers: 2
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The mass number of a chemical atom is 52 and it has protons. how many neutrons does this atom have?...
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