Chemistry, asked by harshitkumar24, 7 months ago

heaviest gas on the earth
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Answers

Answered by erapavarsha
1

Explanation:

Hydrogen is the lightest, most abundant and explosive gas on Earth. The atomic weight of Radon is 222 atomic mass units making it the heaviest known gas. It is 220 times heavier than the lightest gas, Hydrogen.

Answered by Anonymous
15

❥@NsWeR

➜ Radon is the most heaviest known gas...

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