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Chemistry

Answered

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

Answer :

Vanessa132170go Vanessa132170go

Answer:

B.) 14

Explanation:

27-13=14 neutrons

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