Answers

2015-08-22T18:23:01+05:30
We can get the number of neutrons by the formula:- mass number- atomic number=number of neutrons and the number of electrons are equal to the number of protons.

Hope this helps :D

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2015-08-28T15:41:15+05:30
Mass Number-Atomic Number=Number of Neutron
Number of Protons=Number of Electron
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