humphjay000 humphjay000

08-02-2017
Physics

contestada

magnesium has 12 protons in its nucleus.
which is the atomic number of magnesium?
a. 24
b. 6
c. 12

Respuesta :

indiacurry711 indiacurry711

08-02-2017

Atomic number will always be the number of protons so the answer is 12

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