Biology, 20.10.2019 19:30 nathanphelps2468
An atom has an atomic number 17 and atomic mass number 35. how many neutrons are present in its nucleus?
a. 17
b. 18
c. 35
Answers: 1
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An atom has an atomic number 17 and atomic mass number 35. how many neutrons are present in its nucl...
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