Chemistry
IldaHerriott286
26

What relationship exists between the mass number of an element and the isotopes of that element?

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Jessicaok

The mass number plays an important role for elements and their isotopes. Mass number comes from the addition of protons and neutrons (their weight). Isotopes are the elements, but with a different number of neutrons. So in turn, by subtracting the number of protons (atomic number) from the mass, you can find the number of neutrons.

TarTar

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