louie7794 louie7794

17-10-2017
Mathematics

contestada

How do you find the amount of nuetrons in an atom?

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Damien273 Damien273

17-10-2017

you would subtract the atomic number from the mass weight.

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Hellosun Hellosun

17-10-2017

The mass number is the sum of protons and neutrons in the nucleus. The atomic number is the number of protons. Therefore, you can subtract the atomic number from the mass number to find the number of neutrons.

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