Question

okay byee see ypu

What is hydrogen​

Answer 1

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.

okay bye mate seeu again

Answer 2

$\LARGE\bold{ \purple{ \boxed{\blue{\underline{\mathtt{\purple{Correct\:Answer:↓}}}}}}}$

$Hydrogen \:  is \: the \: chemical \: element \: \\ \\ with \: the \: symbol \: H \: \\ \\ and \: atomic \: number \: 1$