Nitrogen
From Conservapedia
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 cryogenic fluid.
Nitrogen is often used in the production of fertilizers and gunpowder.
See also
- List of gardening topics
- Permaculture - Permanent agriculture
- Soil fertility - nitrogen, phosphorus, potassium
References
- ↑ Wile, Dr. Jay L. Exploring Creation With Physical Science. Apologia Educational Ministries, Inc. 1999, 2000
Periodic Table of the Elements | ||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | |||||||
7
N 14.007 |
||||||||||||||||||||||||
*Lanthanides | ||||||||||||||||||||||||
**Actinides | ||||||||||||||||||||||||