For Al, its atomic number is 13 and its mass number is 27. How many neutrons does it have? 13 14 26 27 40

asked Aug 2, 2019 84.3k views

4 votes

For Al, its atomic number is 13 and its mass number is 27. How many neutrons does it have?

13
14
26
27
40

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2 votes

14 i just took this test

Egallardo answered Aug 4, 2019

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6 votes

14 neutrons... hope it is correct!!!!!!!!

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