Chemistry, asked by karansharamfayal, 7 months ago

tell the nitrogen and helium percentage in univvers

Answers

Answered by ayesha6186

1

Answer:

Nitrogen 78%

helium 0. 2 %

Answered by anirudh871662

1

Answer:

Hydrogen 73%

Helium 25%

Oxygen 0.80%

Carbon 0.36%

Iron 0.16%

Neon 0.12%

Nitrogen 0.09%

Silicon 0.07%

Magnesium 0.05%

Sulphur 0.04%

Others combined 0.04%

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