Given an atom possessing 17 protons, 18 neutrons, and 17 electrons, what is the atomic (MASS) of this atom?
A. 17
B. 18
C. 30
D. 35
Answers
Answered by
3
Answer:
35
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Answered by
3
Answer:
17+18=35
as atomic mass is sum of no of proton and neutrons
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