Chemistry, 08.04.2021 08:40 KittyLoverCat
Select the correct answer.
For Al, its atomic number is 13 and its mass number is 27. How many neutrons does it have?
Ο Α. .
13
ОВ.
14
26
OD
27
O E
40
Answers: 2
Chemistry, 22.06.2019 03:40
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For Al, its atomic number is 13 and its mass number is 27. How many neut...
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