Difference between revisions of "Nitrogen"
Jump to navigation
Jump to search
| Line 2: | Line 2: | ||
Nitrogen is a [[gas|gaseous]] substance. It is the major component of [[air]]. | Nitrogen is a [[gas|gaseous]] substance. It is the major component of [[air]]. | ||
| − | [[Category:Elements | | + | [[Category:Elements | gases]] |
Revision as of 06:06, May 17, 2007
| Nitrogen | |
|---|---|
| Properties | |
| Atomic symbol | N |
| Atomic number | 7 |
| Classification | Non-metal |
| Atomic mass | 14.0 amu |
| Other Information | |
| Date of discovery | 1772 |
| Name of discoverer | Daniel Rutherford |
| Name origin | Greek |
| Uses | Forms most of atmosphere |
| Obtained from | From liquid air |
Nitrogen is a gaseous substance. It is the major component of air.