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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Water's surface tension and heat storage capacity are accounted for by its a) orbitals b) weight c) hydrogen bonds d) mass e) size
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Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid
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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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