THE charge of an electron is 1.6*10-19 c what will be the charge on Na+

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Solution

Charge of 1 electron = 1.6 $\times$ 10^-19C
Na⁺has 10 electrons , hence
Charge on Na⁺will be = 1.6 $\times$ 10^-19 $\times$ 10 = 1.6 $\times$ 10^-18 C.

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THE charge of an electron is 1.6*10-19 c what will be the charge on Na+

Charge of 1 electron = 1.6 ×10-19 C Na+ has 10 electrons , hence Charge on Na+ will be = 1.6×10-19 ×10 = 1.6×10-18 C.

Charge of 1 electron = 1.6 $\times$ 10^-19C
Na⁺has 10 electrons , hence
Charge on Na⁺will be = 1.6 $\times$ 10^-19 $\times$ 10 = 1.6 $\times$ 10^-18 C.