mangumtreazure14 mangumtreazure14

12-07-2017
Physics

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Electrons contribute charge and mass to the atom. a.negative, a lot of b. little, a lot of c.negative, little

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indirasingh03 indirasingh03

12-07-2017

The answer is C because electrons have a negative charge and contribute 2000 times less mass than protons and neutrons

Hope it helps :)

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jazlyn3 jazlyn3

12-07-2017

Electrons have a charge of -1 and a mass of 0 amu (atom mass). I would go with C

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