N

Nitrogen

Qaybta 7 · 14.007 u

Madow p-block Waqtiga 2 _Dhaqdhaqaaq 15 Gaas at RT Wikipedia →

Nitrogen wuxuu ka kooban yahay 78% hawada dhulka oo muhiim u ah dhammaan noolaha nool.

Eeg astaamaha

Atomic mass14.007 u
Cidhiidhi0.0012506 g/cm³
Natiijooyinka63.15 K
Natiijooyinka77.36 K
MuuqaalkaGaas aan midab lahayn
Xaaladda heerkulka qolkaGaas

Eegista

Electronegativity3.04 (Pauling)
1st Ionization1402.3 kJ/mol
Istaraatiijiyad-6.8 kJ/mol
Nidaamka-3, -2, -1, +1, +2, +3, +4, +5

_Cusub:

Nidaamka[He] 2s2 2p3
Awooda56.0 pm
Xaraf71.0 pm
Van der Waals155.0 pm

Dib u eegista

La OgaadayDaniel Rutherford
Sannadka la helay1772
_MeelEdinburgh, Scotland
MagacaabistaGiriiga 'nitron genes' macnaheedu waa niter-soo-saarka

_Warbixinta Nitrogen

Nitrogen waa mid aan midab lahayn, aan dhadhan lahayn, iyo guud ahaan aan waxtar lahayn gaaska diatomic xaaladaha caadiga ah. Waxay ka kooban tahay isku xidhka saddex-geesoodka ah ee xooggan ee N2 molecule, taas oo ka dhigaysa mid aan la falgelin karin. Nitrogen waa qayb muhiim ah oo ah amino acids, proteins, iyo acids nucleic. Habka Haber-Bosch wuxuu dib u dhigay beeraha.

Barnaamijyada

Nidaamyada (ammoniyam), waxyaabaha qarxa, kaydinta cuntada, cryogenics (nitrogen biyo), iyo inflating tiirka diyaaradaha.

Xaqiiqo xiiso leh

Nitrogen-ka ayaa aad u kulul (-196 digrii C) waxayna u adkaan kartaa wax kasta oo ku dhow, iyo nitrogen-ku qiyaas 78% naftaada oo dhan.

Isotoobyo

Tirada Tirada Half-Life Xasiloon
14 0.99636% - Haa
15 0.00364% - Haa

Nidaamka

[He] 2s2 2p3

La barbardhigo

La barbardhigo qaybaha kale

Fur Qalabka La Xiriirinta
← Carbon Ku noqo Jadwalka Oxygen →