Nitrogen
| Use attributes for filter ! | |
| Symbol | N |
|---|---|
| Atomic mass | 14. 0067 u |
| Atomic number | 7 |
| Boiling point | -195. 8 °C |
| Electron configuration | [He] 2s22p3 |
| Did you know | Nitrogen combines with hydrogen to make ammonia, NH3. |
| Date of Reg. | |
| Date of Upd. | |
| ID | 936567 |
About Nitrogen
Nitrogen is the chemical element with the symbol N and atomic number 7. It was first discovered and isolated by Scottish physician Daniel Rutherford in 1772.
Ulez: What is it and why is its expansion controversial?
Jul 21,2023 9:31 am
... Petrol and diesel vehicles emit the CO2 that warms our planet, but this scheme is principally aimed not at fighting climate change but reducing levels of two key air pollutants - Nitrogen dioxide (NOx) and fine particulate matter (PM2...
Real estate agents urged to tell the buyer about air pollution
Feb 16,2020 6:18 am
... The Website, called, uses data from King s College London to give the level of Nitrogen dioxide...
Nitrogen Photos
