Question

why helium gas is inhert​

Answer 1

Answer:

This is because a helium is a loath to give up its two electrons which perfectly fill it's only electron shell..

Elements with shells that are already full and have no electrons to lend are called noble gasses and helium , the smallest of these, is considered the most inert..

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Answer 2

Explanation:

This is because a helium atom is loath to give up its two electrons, which perfectly fill its only electron shell. ... Elements with shells that are already full and have no electrons to lend are called noble gases—and helium, the smallest of these, is considered the most inert.

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