If number of electrons in an atom is 9 number of protons is also 9 then
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24th Jan, 2018
Atomic number equals number of protons Hence Atomic number is 9
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24th Jan, 2018
No. Of neutron ??? ...................
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23rd Jan, 2018
Hi,
The atomic number of an atom is the number of number of electron. And aslo the number of electron is equal to number of proton. So, the number atomic number of the atom is 9.
All the best!!
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