Nitrogen
Izinto 7 · 14.007 u
I-nitrogen iquka malunga ne-78% yemozulu yehlabathi kwaye ibalulekile kuzo zonke izinto eziphilayo.
Iimpawu Zobuchopho
| Ii-atom | 14.007 u |
| Uxinano | 0.0012506 g/cm³ |
| Incopho yokubila: | 63.15 K |
| Incopho yokubila: | 77.36 K |
| Ukubonakala | Igesi engenambala |
| I-State at Room Temp | I-Gas |
Iimpawu zekhemikhali
| Electronegativity | 3.04 (I-Polygon) |
| I-Ionization Energy | 1402.3 kJ/mol |
| Electronegativity: | -6.8 kJ/mol |
| Iindawo zokuthambisa | -3, -2, -1, +1, +2, +3, +4, +5 |
Iimpahla zephetshana elichazayo:
| Uqwalaselo lwe Electron | [He] 2s2 2p3 |
| Atomic radius: | 56.0 pm |
| I-Covalent Radius | 71.0 pm |
| I-Van der Waals Radius | 155.0 pm |
Ukufumana kwakhona
| Ifunyenwe Ngu | Daniel Rutherford |
| Unyaka Wophando | 1772 |
| Indawo | Edinburgh, Scotland |
| Igama Elilandelayo | I-Greek 'nitron genes' ithetha ukuba i-niter-forming |
I-About Nitrogen
I-nitrogen yigesi engambalanga, engaphunganga, kwaye ngokubanzi ingasebenziyo kwiimeko eziqhelekileyo. Ivelisa ikhonkco elinamandla elithathu kwimolekuli yayo ye-N2, iyenza isebenze ngokufanayo. I-nitrogen yinxalenye ebalulekileyo ye-amino acids, iiprotheyini, kunye ne-nucleic acids. Inkqubo yeHaber-Bosch yatshintsha ushishino lokulima.
Iinkqubo
Ii-fertilizers (i-ammonia), izinto eziqhutywa ngamandla, ukugcinwa kwesondlo, i-cryogenics (i-nitrogen ecocekileyo), kunye nokutywina ii-tairi zenqwelomoya.
Inyathelo 1:
I-nitrogen ecocekileyo ipholile kakhulu (-196 degrees C) iyakwazi ukutshisa nantoni na, kwaye i-nitrogen ivelisa i-78% yemoya wonke owuthathayo.
I-Isotopes
| Inani le-Mass | Uninzi | Ixesha eliphakathi | Iqinile |
| 14 | 0.99636% | - | Ewe |
| 15 | 0.00364% | - | Ewe |
Uqwalaselo lwe Electron
[He] 2s2 2p3