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6 votes
6 votes
If an atom has 17 protons,18 neutrons, and 17 electrons, what is the mass of this atom?

a. 52
b. 18
c. 35

User Andyleehao
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2 Answers

14 votes
14 votes
The mass of this atom is 52 hope this helps <3
User Icepickle
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19 votes
19 votes
the answer to this is C.35
User Ffrey
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