An element has an atomic mass number of 16 and an atomic number of 7. The element has how many protons and how many neutrons

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asked Dec 17, 2020 117k views

1 Answer

Skitty · Answer 1 · 2020-12-22T22:23:03+0000

16-7= 9 you subtract the atomic number from the mass and get the number of neutrons so there ae 7 protons and 9 neutrons