4. The number of protons,
electrons and neutrons in
nitrogen (nitrogen atomic
number is = 7 & mass number is
=14) are respectively *
a. 7, 7,7
b. 14, 7,7
c. 7, 14, 7
d. 14,14,7
Answers
Answered by
0
Answer:
7,7,7
Explanation:
given in figure.....
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Answered by
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Answer:
No. of protons=7
No. of electron=7
Because No. of protons=No. of electron
No.of neutrons= 14-7=7
Because Mass no.= No. protons+No. of neutrons
Thank you
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