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What is the mass number of this atom? A.3 B.4 C.7 D.10
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What is the mass number of this atom? A.3 B.4 C.7 D.10
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Jan 9, 2018
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What is the mass number of this atom?
A.3
B.4
C.7
D.10
Physics
middle-school
Strickli
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Strickli
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What is the mass number of this atom?
C.7
Ritesh Jagga
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Jan 11, 2018
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Ritesh Jagga
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7
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C. 7
The mass number of this atom is the number of protons and the number of neutrons combined, which in this case would be 3+4 or 7.
Hope this helps.
Aliaksei Bulhak
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Jan 14, 2018
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Aliaksei Bulhak
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