Difference between revisions of "Nitrogen"
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'''Nitrogen''' is a [[gas|gaseous]] element<ref>Wile, Dr. Jay L. ''Exploring Creation With Physical Science''. Apologia Educational Ministries, Inc. 1999, 2000</ref>. It is the major component (78%) of [[air]]. | '''Nitrogen''' is a [[gas|gaseous]] element<ref>Wile, Dr. Jay L. ''Exploring Creation With Physical Science''. Apologia Educational Ministries, Inc. 1999, 2000</ref>. It is the major component (78%) of [[air]]. | ||
| + | In its liquid state, nitrogen is a crygenic fluid. | ||
| + | |||
| + | Nitrogen is often used in the production of fertilizers and gunpowder. | ||
==References== | ==References== | ||
<references/> | <references/> | ||
Revision as of 18:58, July 1, 2011
| 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 element[1]. It is the major component (78%) of air.
In its liquid state, nitrogen is a crygenic fluid.
Nitrogen is often used in the production of fertilizers and gunpowder.
References
- ↑ Wile, Dr. Jay L. Exploring Creation With Physical Science. Apologia Educational Ministries, Inc. 1999, 2000