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USPshnik [31]
3 years ago
9

Why helium is duplet ??​

Chemistry
2 answers:
Llana [10]3 years ago
6 0

Answer:

The outermost shell of helium for example is filled with only two electrons. Hydrogen and lithium become stable by acquiring the electronic configuration of the nearest inert gas, which is helium. This is the duplet (or duet) rule.

Explanation:

Crazy boy [7]3 years ago
3 0
The outermost shell of helium for example is filled with only two electrons. Hydrogen and lithium become stable by acquiring the electronic configuration of the nearest inert gas, which is helium. This is the duplet (or duet) rule.
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