mangumtreazure14 mangumtreazure14
  • 12-07-2017
  • Physics
contestada

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 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 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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