MadieKayam MadieKayam

09-12-2016
Physics

contestada

What information does the atomic mass of an element provide?

A.
the sum of electrons and protons in an atom

B.
the difference between the number of protons and electrons

C.
the number of protons and neutrons in an atom

D.
the number of isotopes

Respuesta :

scme1702 scme1702

10-12-2016

C
The atomic mass is the sum of the number of neutrons and protons.

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