French, asked by slitentperson, 5 months ago

what is hydrogen? explain it​

Answers

Answered by rosey25
123

Answer:

Hydrogen is the chemical element with the symbol H and atomic number 1. With a standard atomic weight of 1.008, hydrogen is the lightest element in the periodic table. Hydrogen is the most abundant chemical substance in the universe, constituting roughly 75% of all baryonic mass

hope it helps you

Answered by lshabir276
3

Answer:

Hope it's helpful pLx LikE nD maRk as BRAINLIEST ❤️

Attachments:
Similar questions