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katen-ka-za [31]
3 years ago
11

How many neutrons are in an isotope of nitrogen-16?

Chemistry
1 answer:
Elza [17]3 years ago
8 0
Mass number = number of protons + number of neutrons
number of protons = atomic number =7
number of neutrons= mass number -  number of protons=16-7=9
Answer is B.9.
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