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Dima020 [189]
3 years ago
8

Did sodium lose electron or gain

Physics
1 answer:
ser-zykov [4K]3 years ago
8 0
The atomic number of Na is 11
Thus it’s electronic configuration is 2,8,1
It’s valency is 1.

Thus it will loose an electron to form a stable compound with a completely filled outermost shell.

Na looses 1 electron
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