Science, asked by grrygll3894, 11 months ago

What is the atomic mass number of oxygen with 7 neutron?

Answers

Answered by aryanswami2503

15 is your answer...

Answered by kaivlindang2004

normally oxygen have 8neutron and 8protons
so, it's mass no. is 16 but in this case i.e no. of protons + no. of neutron it would be8+7=15
Hope that helps

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