Kväve — N
Grundämnet Kväve är ett grundämne av typen Annat icke-metall med symbolen N. Det har en atommassa på 14.0072 u och elektronkonfigurationen [He] 2s2 2p3.
Synthétique
Radioactif
Liquide
Gaz
- Atomnummer
- 7
- Atommassa
- 14.0072
- Symbol
- N
- Smältpunkt
- -209.9
- Kokpunkt
- -195.8
- Densitet
- 0.0012506
- Period
- 2
- Grupp
- 15
- Upptäckt
- 1772 Rutherford
- Förekomst
- 19
- Radie
- 0.75
- Elektronegativitet
- 3.04
- Jonisering
- 14.5341
- Isotop
- 8
- Elektronkonfiguration
- [He] 2s2 2p3
- Oxidationstillstånd
- -3,-2,-1,1,2,3,4,5
- Elektron
- 2,5
Mineraler som innehåller Kväve
| förnamn | Hårdhet | Densitet | Kemisk formel |
|---|---|---|---|
| Abelsonite | — | 1.45 | NiC31H32N4 |
| Acetamide | — | 1.17 | CH3CONH2 |
| Acmonidesite | — | 0.00 | (NH4,K,Pb)8NaFe2+4(SO4)5Cl8 |
| Adranosite | — | 0.00 | (NH4)4NaAl2(SO4)4Cl(OH)2 |
| Adranosite-(Fe) | — | 2.20 | (NH4)4NaFe3+2(SO4)4Cl(OH)2 |
| Aluminopyracmonite | — | 2.14 | (NH4)3Al(SO4)3 |
| Ambrinoite | — | 3.31 | [K,(NH4)]2(As,Sb)6(Sb,As)2S13·H2O |
| Ammineite | — | 0.00 | CuCl2(NH3)2 |
| Ammonioalunite | — | 2.40 | NH4Al3(SO4)2(OH)6 |
| Ammonioborite | — | 1.77 | (NH4)3B15O20(OH)8·4H2O |
| Ammoniojarosite | — | 3.02 | NH4Fe3+3(SO4)2(OH)6 |
| Ammonioleucite | — | 2.29 | (NH4)AlSi2O6 |
| Ammoniomagnesiovoltaite | — | 0.00 | (NH4)2Mg5Fe3+3Al(SO4)12·18H2O |
| Archerite | — | 2.00 | H2KPO4 |
| Argesite | — | 2.84 | (NH4)7Bi3Cl16 |
| Bararite | — | 2.15 | (NH4)2SiF6 |
| Barberiite | — | 1.89 | NH4BF4 |
| Beshtauite | — | 3.05 | (NH4)2(UO2)(SO4)2·2H2O |
| Biphosphammite | — | 2.04 | (NH4,K)H2PO4 |
| Boussingaultite | — | 1.70 | (NH4)2Mg(SO4)2·6H2O |
| Brontesite | — | 2.73 | (NH4)3PbCl5 |
| Buddingtonite | — | 2.32 | (NH4)AlSi3O8 |
| Buttgenbachite | — | 3.42 | Cu36(NO3)2Cl6(OH)64·nH2O |
| Campostriniite | — | 3.87 | (Bi2.5Na0.5)(NH4)2Na2(SO4)6·H2O |
| Carlsbergite | — | 5.90 | CrN |
| Carlsonite | — | 2.17 | (NH4)5Fe3+3O(SO4)6·7H2O |
| Chanabayaite | — | 1.46 | CuCl(N3C2H2)(NH3)·0.25H2O |
| Clairite | — | 2.31 | (NH4)2Fe3+3(SO4)4(OH)3·3H2O |
| Comancheite | — | 7.70 | Hg2+55N3-24(NH2,OH)4(Cl,Br)34 |
| Cryptohalite | — | 2.01 | (NH4)2SiF6 |
| Darapskite | — | 2.20 | Na3(SO4)(NO3)·H2O |
| Dendritisk opal | — | 2.15 | SiO2·nH2O |
| Dittmarite | — | 2.19 | (NH4)MgPO4·H2O |
| Efremovite | — | 2.00 | (NH4)2Mg2(SO4)3 |
| Gerhardtite | — | 3.40 | Cu2NO3(OH)3 |
| Gianellaite | — | 7.19 | (Hg2N)2(SO4) |
| Godovikovite | — | 2.53 | (NH4)Al(SO4)2 |
| Guanine | — | 1.49 | C5H3(NH2)N4O |
| Gwihabaite | — | 1.77 | (NH4)NO3 |
| Hannayite | — | 2.03 | (NH4)2Mg3(PO3OH)4·8H2O |
| Huizingite-(Al) | — | 2.03 | [(NH4)9(SO4)2][(Al,Fe3+)3(OH)2(H2O)4(SO4)6] |
| Humberstonite | — | 2.25 | K3Na7Mg2(SO4)6(NO3)2·6H2O |
| Hydrombobomkulite | — | 0.00 | (Ni,Cu)Al4(NO3)2(SO4)(OH)12·14H2O |
| Joanneumite | — | 2.02 | Cu(C3N3O3H2)2(NH3)2 |
| Julienite | — | 1.65 | Na2Co(SCN)4·8H2O |
| Kafehydrocyanite | — | 1.98 | K4Fe(CN)6·3H2O |
| Kladnoite | — | 1.47 | C6H4(CO)2NH |
| Kleinite | — | 8.00 | Hg2N(Cl,SO4)·nH2O |
| Koktaite | — | 2.09 | (NH4)2Ca(SO4)2·H2O |
| Kremersite | — | 2.17 | (NH4)2Fe3+Cl5·H2O |
| Larderellite | — | 1.91 | NH4B5O7(OH)2·H2O |
| Lecontite | — | 1.75 | (NH4)Na(SO4)·2H2O |
| Letovicite | — | 1.83 | (NH4)3H(SO4)2 |
| Likasite | — | 2.96 | Cu3NO3(OH)5·2H2O |
| Lislkirchnerite | — | 0.00 | Pb6Al(OH)8Cl2(NO3)5·2H2O |
| Lonecreekite | — | 1.69 | NH4Fe3+(SO4)2·12H2O |
| Lucabindiite | — | 3.68 | (K,NH4)As4O6(Cl,Br) |
| Mascagnite | — | 1.77 | (NH4)2SO4 |
| Mbobomkulite | — | 2.30 | (Ni,Cu)Al4(NO3,SO4)2(OH)12·3H2O |
| Metauramphite | — | 0.00 | (NH4)2(UO2)2(PO4)2·6H2O |
| Möhnite | — | 2.46 | (NH4)K2Na(SO4)2 |
| Mohrite | — | 1.80 | (NH4)2Fe2+(SO4)2·6H2O |
| Mosesite | — | 7.72 | Hg2N(Cl,SO4,MoO4,CO3)·H2O |
| Mundrabillaite | — | 2.05 | (NH4)2Ca(PO3OH)2·H2O |
| Niahite | — | 2.39 | (NH4)Mn2+PO4·H2O |
| Nickelalumite | — | 2.24 | (Ni,Cu2+)Al4(SO4,NO3)(OH)12·3H2O |
| Nickelboussingaultite | — | 0.00 | (NH4)2Ni(SO4)2·6H2O |
| Nierite | — | 3.17 | Si3N4 |
| Niter | — | 2.10 | KNO3 |
| Nitratine | — | 2.24 | NaNO3 |
| Nitrobarite | — | 3.25 | Ba(NO3)2 |
| Nitrocalcite | — | 1.90 | Ca(NO3)2·4H2O |
| Nitromagnesite | — | 1.58 | Mg(NO3)2·6H2O |
| Osbornite | — | 5.00 | TiN |
| Oxammite | — | 1.50 | (NH4)2C2O4·H2O |
| Panichiite | — | 2.43 | (NH4)2SnCl6 |
| Phosphammite | — | 1.33 | (NH4)2(PO3OH) |
| Pyracmonite | — | 2.23 | (NH4)3Fe(SO4)3 |
| Qingsongite | — | 3.46 | BN |
| Roaldite | — | 7.21 | (Fe,Ni)4N |
| Rouaite | — | 3.38 | Cu2NO3(OH)3 |
| Russoite | — | 0.00 | (NH4)ClAs2O3(H2O)0.5 |
| Sabieite | — | 2.68 | NH4Fe3+(SO4)2 |
| Salammoniac | — | 1.50 | NH4Cl |
| Schertelite | — | 1.83 | (NH4)2Mg(PO3OH)2·4H2O |
| Schindlerite | — | 2.46 | (NH4)4Na2(V5+10O28)·10H2O |
| Shilovite | — | 1.92 | Cu(NH3)4(NO3)2 |
| Siderazot | — | 3.15 | FeNx (x=0.25-0.5) |
| Sinoite | — | 2.80 | Si2N2O |
| Spheniscidite | — | 2.71 | (NH4)Fe3+2(PO4)2(OH)·2H2O |
| Stercorite | — | 1.55 | (NH4)Na(PO3OH)·4H2O |
| Struvite | — | 1.70 | (NH4)MgPO4·6H2O |
| Suhailite | — | 2.95 | (NH4)Fe2+3(Si3Al)O10(OH)2 |
| Sveite | — | 2.00 | KAl7(NO3)4(OH)16Cl2·8H2O |
| Swaknoite | — | 1.91 | (NH4)2Ca(PO3OH)2·H2O |
| Teschemacherite | — | 1.58 | (NH4)HCO3 |
| Therasiaite | — | 2.40 | (NH4)3KNa2Fe2+Fe3+(SO4)3Cl5 |
| Thermessaite-(NH4) | — | 0.00 | (NH4)2AlF3(SO4) |
| Tinnunculite | — | 1.73 | C5H4N4O3·2H2O |
| Tobelite | — | 2.58 | (NH4)Al2(Si3Al)O10(OH)2 |
| Tsaregorodtsevite | — | 2.04 | N(CH3)4Si4(SiAl)O12 |
| Tschermigite | — | 1.65 | NH4Al(SO4)2·12H2O |
| Ungemachite | — | 2.29 | K3Na8Fe3+(SO4)6(NO3)2·6H2O |
| Uramarsite | — | 3.22 | NH4(UO2)AsO4·3H2O |
| Uramphite | — | 3.70 | NH4(UO2)PO4·3H2O |
| Urea | — | 1.33 | CO(NH2)2 |
| Uricite | — | 1.85 | C5H4N4O3 |
| Wernerbaurite | — | 2.35 | {(NH4)2[Ca2(H2O)14](H2O)2}{V5+10O28} |
| Witzkeite | — | 2.40 | Na4K4Ca(NO3)2(SO4)4·2H2O |