the number of protons in one atom of an element X is 8 what will be the number of electrons in its n x square -?
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Answer:
8n+2n=10n
Explanation:
because in one atom there is 8 proton in same as in two atom there is 16 atom and similarly n atom has 8n proton and same electron but this atom has 2 negative charge it means it has two more electrons in each atom so total no. of electron is 8n+2n=10n
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