Chemistry, asked by sekharcellpoint, 2 months ago

hydrogen physical properties, chemical properties and its uses​

Answers

Answered by wwwramesh5504
18

Answer:

I hope this helps you

Explanation:

Properties: Common hydrogen has a molecular weight of 2,01594 g. As a gas it has a density of 0.071 g/l at 0ºC and 1 atm. Its relative density, compared with that of the air, is 0.0695. Hydrogen is the most flammable of all the known substances.

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