why 2 is not the valency of helium?as it has 2 electrons in its outermost shell
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Helium has only one shell and that is completely filled.
Thus it becomes stable and doesn't need to lose or gain electrons for becoming stable.
Thus it's valency is 0.
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- Maheshwaran.
Thus it becomes stable and doesn't need to lose or gain electrons for becoming stable.
Thus it's valency is 0.
Feel free to message me if you have any doubts.
May this new year be prosperous and glorious for you.
Please Mark my answer as brainliest.
- Maheshwaran.
maheshwaranlupp0yaxy:
Dude mark it brainliest
Thanx for marking it brainliest
not mine
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