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Difference between atomic number and atomic mass

20/10/2016 0 0

Atomic mass	Atomic number
It is the total number of protons and neutrons in an element’s nucleus	It is just the number of protons in an elements nucleus.
Does not define the type of an element	Used to define an elementSource: http://theydiffer.com/difference-between-atomic-mass-and-atomic-number/

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