pa6rtgurleb6eckweer pa6rtgurleb6eckweer

29-05-2016
Chemistry

Answered

What is the mass of an atom that has 3 protons, 4 neutrons, and 3 electrons?

4

6

7

10

Verified Answer :

Tristanlee3401 Tristanlee3401

29-05-2016

The mass would be 7.
Atom Mass = Number of Protons (Positive Charge) + Number of Neutrons (Neutral Charge)

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