12-10-2017
Chemistry

contestada

what does an atomic number represent atom? 20 PIONTS TO WHO EVER ANSWERS PLS HELP
A)number of protons
B)number of electrons
C)number of neutrons
D)number of protons and neutrons

Respuesta :

mollyspotorno mollyspotorno

12-10-2017

It is A. number of protons

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sparkROCK sparkROCK

12-10-2017

Its D)number of protons and neutrons

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