House Wiki


6,717pages on
this wiki
Add New Page
Add New Page Talk0

Hydrogen is a chemical element (atomic number 1). It is the most abundant element in the universe, comprising over 90% of all matter. In it's molecular state, it is a colorless, odorless gas.  It combines readily with oxygen and most other elements, but usually requires a heat source in order to form chemical compounds.

Hydrogen is a component of many organic molecules, most importantly water, but also fats and glucose.

Hydrogen at Wikipedia

Also on Fandom

Random Wiki