florice8zzsminellam florice8zzsminellam

25-02-2017
Chemistry

contestada

Explain atoms contain positively charge protons and negatively charge electrons. why does an ordinary atom have no charge?

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gaminguy8 gaminguy8

28-02-2017

an ordinary atom is balanced for instance, lithium has 3 protons and 3 electrons the positively charged proton cancels the negatively charged electron.

THINK math plus 3 and negative 3 = 0 neutral

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