What is the atomic mass number of an isotope that has an atomic number of 5 and includes 6 neutrons? 5 11 1 6

asked Jun 23, 2017 84.8k views

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What is the atomic mass number of an isotope that has an atomic number of 5 and includes 6 neutrons?

5
11
1
6

by Nano

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4 votes

the answer is number 11

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3 votes

11; the atomic mass number is the number of protons and neutrons combined

Ncopiy answered Jun 29, 2017

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