IEEE

Category:Hydrogen

SHARE |

From GHN

Revision as of 15:57, 13 February 2013 by Administrator1 (Talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search
The first track of a liquid hydrogen bubble chamber - Photo by John Wood.
The first track of a liquid hydrogen bubble chamber - Photo by John Wood.

A chemical element with the symbol H and the atomic number of 6. It constitutes 75% of the known mass of the universe

This category currently contains no pages or media.