hydrogen (Q159425)
From geokb
Alkali metal element with symbol H and atomic number 1 <http://periodic.lanl.gov/1.shtml>
- H
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | hydrogen |
Alkali metal element with symbol H and atomic number 1 <http://periodic.lanl.gov/1.shtml> |
|
