Chemistry, asked by twarsingh1, 1 year ago

the utility of noble gases present in the air

Answers

Answered by nayani
0
the percentage of noble gases present in air is 1%
Answered by parmardevu
0
Hey friend...
Here is your answer...

Helium is much less dense (lighter) than air and is used in balloons and blimps.

Neon is filled in the bulb as it is ila inert gas.

Argon, like all the noble gases is chemically inert. It is used in filament.

Xenon is used in fluorescent bulbs, flash bulbs and lasers.

Radon is radioactive and is used in medicine as a source of gamma rays.

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