30-04-2020
Biology

contestada

An atom of lithium has 3 protons 4 neurons and 2 electrons.

What is the overall charge on this atom

A) -3

B) -1

C) +1

D) +3

Respuesta :

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30-04-2020

The overall charge is +1 because there is one more proton ( positively charged ) than electrons (negatively charged)

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