pulariius pulariius

07-02-2021
Chemistry

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somebody please explain how to determine the relative abundance of isotopes.im having trouble understaning the rule :)

somebody please explain how to determine the relative abundance of isotopesim having trouble understaning the rule class=

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htxxbrianna htxxbrianna

07-02-2021

Answer:

isotopes have the SAME number of protonsbut DIFFERENT number of neutrons . to find out the neutrons you need to subtract atomic number from the mass "m-a=n"

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