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23 votes
23 votes
8

2 points
Select the two words that correctly complete this statement.
The mass number of an atom is affected by the
Neutron
Proton
Electron
and the
0

8 2 points Select the two words that correctly complete this statement. The mass number-example-1
User Cjackson
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1 Answer

16 votes
16 votes

Answer:

neutron and proton are the answer

User Parkydr
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