Chemistry, asked by ankit165710, 7 months ago

WHAT IS THE LIGHTEST GAS

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Answered by bstrajan1579

0

Answer:

Helium is the second most abundant element in the universe, after hydrogen. Helium has monatomic molecules, and is the lightest of all gases except hydrogen. . Helium, like the other noble gases, is chemically inert.

Answered by fahadabdulrahman369

1

Answer:

Now will u answer me plz

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