caldwellarianne caldwellarianne

16-10-2020
Chemistry

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An atom has 40 protons, 51 neutrons, and 40 electrons. What is the charge of the atom?

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Аноним Аноним

16-10-2020

It is neutral so the charge is 0.

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hermionegranger59 hermionegranger59

16-10-2020

The atom is neutral as the number of electrons and neutrons is the same.

Mathematically,

Charge

= +40 + (-40)

= +40 - 40

=0

Note: Neurons have no charge

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