Chemistry, asked by aryan9048, 1 year ago

hydrogen attomic number kitna hota hai aur mass

Answers

Answered by divyanshi261

1

HeÿA ♡♡

Atomic Number of Hydrogen is 1

HöPe ïT hèLps u (灬♥ω♥灬)

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Answered by mallika55

1

Hydrogen atomic no =1
Hydrogen atomic mass= 1.00794 u ± 0.00001u Symbol =H..

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