Barium
This is an old revision of this page, as edited by Tomt (talk | contribs) at 22:35, March 25, 2007. It may differ significantly from current revision.
| Barium | |
|---|---|
| Properties | |
| Atomic symbol | Ba |
| Atomic number | 56 |
| Classification | Standard Metal |
| Atomic mass | 137.3 amu |
| Other Information | |
| Date of discovery | 1808 |
| Name of discoverer | Sir Humphrey Davy |
| Name origin | From the Greek barys. |
| Uses | Barium is used in medications |
| Obtained from | Barytine or Whiterite. |