Question

wat is the hydrogen
​

Answer 1

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. Wikipedia

Symbol: H

Atomic mass: 1.00784 u

Atomic number: 1

Electron configuration: 1s1

Van der Waals radius: 120 pm

Discoverer: Henry Cavendish

Answer 2

$\huge\mathbf{\mid{\overline{\underline{\fbox{\color{blue}{Answer}}}\mid}}}$

• Hydrogen is a chemical element.
• It has the symbol H and atomic number 1.