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mineralogie
elementen
Si silicium
Si - silicium - METALLOÏDEN
Synthetisch
Radioactief
Vloeistof
Gasvormig

Elektronisch configuratiediagram
Namn | silicium |
Aantal | 14 |
Atomair | 28.0854 |
Symbool | Si |
Fusie | 1410 |
Koken | 2355 |
Dichtheid | 2.3296 |
Periode | 3 |
Groep | 14 |
Ontdekking | 1824 Berzelius |
Overvloed | 282000 |
Straal | 1.5 |
Elektronegativiteit | 1.9 |
Ionisatie | 8.1517 |
Aantal isotopen | 8 |
Elektronische configuratie | [Ne] 3s2 3p2 |
Oxidatie stelt | -4,-3,-2,-1,1,2,3,4 |
Elektron op energieniveau | 2,8,4 |
Mineralen | Hardheid | Dichtheid | Formule |
Abenakiite-(Ce) | 4.00 / 4.00 | 3.21 | Na26Ce6(SiO3)6(PO4)6(CO3)6(SO2)O |
Abswurmbachite | 6.50 / 6.50 | 4.96 | Cu2+Mn3+6O8(SiO4) |
Actinolite | 5.50 / 5.50 | 2.98 | Ca2(Mg4.5-2.5Fe2+0.5-2.5)S=5Si8O22(OH)2 |
Adachiite | CaFe2+3Al6(Si5AlO18)(BO3)3(OH)3(OH) | ||
Adrianite | Ca12(Al4Mg3Si7)O32Cl6 | ||
Aegirine | 6.00 / 6.50 | 3.50 | NaFe3+Si2O6 |
Aegirine-augite | 6.00 / 6.00 | 3.40 | (Ca,Na)(Fe3+,Mg,Fe2+)Si2O6 |
Aenigmatite | 5.00 / 6.00 | 3.74 | Na4(Fe2+10Ti2)O4[Si12O36] |
Aerinite | 3.00 / 3.00 | 2.48 | (Ca,Na)6(Fe3+,Fe2+,Mg,Al)4(Al,Mg)6[Si12O36(OH)12](CO3)·12H2O |
Afghanite | 5.50 / 6.00 | 2.55 | Na22Ca10(Si24Al24)O96(SO4)6Cl6 |
Afwillite | 3.00 / 3.00 | 2.62 | Ca3(SiO4)(SiO2(OH)2)·2H2O |
Agaat | 5.00 / 6.00 | 2.60 | SiO2 |
Agakhanovite-(Y) | 6.00 / 6.00 | 2.67 | YCa2KBe3Si12O30 |
Agardite-(Ce) | 3.00 / 3.00 | 3.72 | Cu2+6Ce(AsO4)3(OH)6·3H2O |
Agrellite | 5.50 / 5.50 | 2.88 | NaCa2Si4O10F |
Ahrensite | 4.14 | Fe2SiO4 | |
Ajoite | 2.96 | K3Cu2+20Al3Si29O76(OH)16·8H2O | |
Akatoreite | 6.00 / 6.00 | 3.48 | Mn2+9Al2Si8O24(OH)8 |
Akermanite | 5.00 / 6.00 | 2.94 | Ca2MgSi2O7 |
Akimotoite | MgSiO3 | ||
Aklimaite | Ca4[Si2O5(OH)2](OH)4·5H2O | ||
Alamosite | 4.50 / 4.50 | 6.49 | PbSiO3 |
Albite | 7.00 / 7.00 | 2.61 | NaAlSi3O8 |
Aleksandrovite | 4.00 / 4.50 | 3.07 | KLi3Ca7Sn2(SiO3)12F2 |
Alflarsenite | 4.00 / 4.00 | 2.61 | NaCa2Be3Si4O13(OH)·2H2O |
Aliettite | 1.00 / 2.00 | Ca0.2Mg6(Si,Al)8O20(OH)4·4H2O | |
Allaniet | 5.50 / 5.50 | 3.30 | CaCeAl2Fe2+(Si2O7)(SiO4)O(OH) |
Allanite-(La) | 6.00 / 6.00 | 3.93 | CaLaAl2Fe2+(Si2O7)(SiO4)O(OH) |
Allanite-(Nd) | CaNdAl2Fe2+(Si2O7)(SiO4)O(OH) | ||
Allanite-(Y) | 5.50 / 5.50 | 3.30 | CaYAl2Fe2+(Si2O7)(SiO4)O(OH) |
Alleghanyite | 6.00 / 5.00 | 4.00 | Mn2+5(SiO4)2(OH)2 |
Allophane | 3.00 / 3.00 | 1.90 | Al2O3(SiO2)1.3-2.0·2.5-3.0H2O |
Alloriite | 5.00 / 5.00 | 2.35 | (Na,K,Ca)24(Na,Ca)4Ca4(Si,Al)48O96(SO4)4(SO3,CO3)2(OH,Cl)2·4(H2O,OH) |
Alluaivite | 5.00 / 6.00 | 2.76 | Na19(Ca,Mn2+)6(Ti,Nb)3Si26O74Cl·2H2O |
Almandine | 7.00 / 8.00 | 4.09 | Fe2+3Al2(SiO4)3 |
Almarudite | 6.00 / 6.00 | 2.71 | K(Na)2(Mn,Fe,Mg)2(Be,Al)3Si12O30 |
Alnaperbøeite-(Ce) | (CaCe2.5Na0.5)Al4(Si2O7)(SiO4)3O(OH)2 | ||
Alsakharovite-Zn | 5.00 / 5.00 | 2.90 | NaSrKZn(Ti,Nb)4(Si4O12)2(O,OH)4·7H2O |
Altisite | 6.00 / 6.00 | 2.64 | Na3K6Ti2Al2Si8O26Cl3 |
Alumino-ferrobarroisite | NaCa[Fe2+3Al2](Si7Al)O22(OH)2 | ||
Alumino-ferrohornblende | Ca2Fe2+4Al(Si7Al)O22(OH)2 | ||
Alumino-ferrotschermakite | Ca2[Fe2+3Al2](Si6Al2)O22(OH)2 | ||
Alumino-ferrowinchite | NaCa(Fe2+,Al)5Si8O22(OH)2 | ||
Alumino-magnesiohornblende | Ca2(Mg4Al)(Si7Al)O22(OH)2 | ||
Alumino-magnesiotaramite | Na2CaMg3Al2(Si6Al2)O22(OH)2 | ||
Alumino-ottoliniite | NaLi(Mg3Al2)Si8O22(OH)2 | ||
Aluminobarroisite | 5.00 / 6.00 | 2.94 | NaCa(Mg3Al2)(Si7Al)O22(OH)2 |
Aluminoceladonite | KMgAlSi4O10(OH)2 | ||
Aluminocerite-(Ce) | 5.00 / 5.00 | 4.68 | (Ce,Ca)9Al(SiO4)3(SiO3OH)4(OH)3 |
Aluminokatophorite | 5.00 / 6.00 | Na2CaFe2+4Al(Si7Al)O22(OH)2 | |
Aluminotschermakite | 5.00 / 6.00 | Ca2(Mg3Al2)(Si6Al2)O22(OH)2 | |
Aluminowinchite | NaCa(Mg4Al)Si8O22(OH)2 | ||
Alumoåkermanite | 4.00 / 5.00 | 3.00 | (Ca,Na)2(Al,Mg,Fe2+)(Si2O7) |
Alumovesuvianite | Ca19Al(Al10Mg2)Si18O69(OH)9 | ||
Amazoniet | 6.00 / 6.00 | 2.56 | KAlSi3O8 |
Amesite | 2.50 / 3.00 | 2.77 | Mg2Al(AlSiO5)(OH)4 |
Amethist | 7.00 / 7.00 | 2.60 | SiO2 |
Ametrine | 7.00 / 7.00 | 2.60 | SiO2 |
Amicite | 5.00 / 5.50 | 2.06 | K2Na2(Si4Al4O16)·5H2O |
Aminoffite | 5.50 / 5.50 | 2.94 | Ca3(BeOH)2Si3O10 |
Ammonioleucite | 5.50 / 6.00 | 2.29 | (NH4)AlSi2O6 |
Amstallite | 4.00 / 4.00 | 2.40 | CaAl(Si,Al)4O8(OH)4·(H2O,Cl) |
Analcime | 5.00 / 5.00 | 2.30 | NaAlSi2O6·H2O |
Anandite | 3.00 / 4.00 | 3.94 | BaFe2+3(Si3Fe3+)O10S(OH) |
Andalusite | 6.50 / 7.00 | 3.13 | Al2SiO5 |
Andesine | 7.00 / 7.00 | 2.66 | (Na,Ca)(Si,Al)4O8 |
Andradite | 6.50 / 7.00 | 3.70 | Ca3Fe3+2(SiO4)3 |
Andrémeyerite | 5.50 / 5.50 | 4.15 | BaFe2+2Si2O7 |
Andrianovite | 5.00 / 5.00 | 3.02 | Na12(K,Sr,Ce)3Ca6Mn3Zr3NbSi25O73(O,H2O,OH)5 |
Ankinovichite | 2.50 / 3.00 | 2.48 | NiAl4(V5+O3)2(OH)12·2H2O |
Annite | 2.50 / 3.00 | 3.17 | KFe2+3AlSi3O10(OH)2 |
Anorthite | 6.00 / 6.00 | 2.72 | CaAl2Si2O8 |
Anorthoclase | 6.00 / 6.00 | 2.57 | (Na,K)AlSi3O8 |
Anthophyllite | 5.00 / 6.00 | 2.85 | Mg2Mg5Si8O22(OH)2 |
Antigorite | 3.50 / 4.00 | 2.50 | Mg3Si2O5(OH)4 |
Apachite | 2.00 / 2.00 | 2.80 | Cu2+9Si10O29·11H2O |
Aqualite | 4.00 / 5.00 | 2.66 | (H3O)8(Na,K,Sr)5Ca6Zr3Si26O66(OH)9Cl |
Aradite | BaCa6[(SiO4)(VO4)](VO4)2F | ||
Arapovite | 5.50 / 6.00 | 3.43 | (K1-xx)(Ca,Na)2U4+Si8O20 (x~0.5) |
Ardennite-(As) | 6.00 / 7.00 | 3.62 | Mn2+4Al4(AlMg)(AsO4)(SiO4)2(Si3O10)(OH)6 |
Ardennite-(V) | 6.00 / 7.00 | 3.55 | Mn2+4Al4(AlMg)(VO4)(SiO4)2(Si3O10)(OH)6 |
Arfvedsonite | 5.50 / 6.00 | 3.44 | NaNa2(Fe2+4Fe3+)Si8O22(OH)2 |
Arhbarite | Cu2MgAsO4(OH)3 | ||
Armbrusterite | 3.50 / 3.50 | 2.78 | Na6K5Mn3+Mn2+14[Si9O22]4(OH)10·4H2O |
Armenite | 7.50 / 7.50 | 2.76 | BaCa2(Al6Si9)O30·2H2O |
Armstrongite | 4.50 / 4.50 | 2.70 | CaZrSi6O15·2H2O |
Arrojadite-(KNa) | KNa3(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2 | ||
Arrojadite-(SrFe) | SrFe2+(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2 | ||
Asbecasite | 6.50 / 7.00 | 3.70 | Ca3TiAs6Be2Si2O20 |
Ashburtonite | 4.69 | HPb4Cu4(Si4O12)(HCO3)4(OH)4Cl | |
Ashcroftine-(Y) | 5.00 / 5.00 | 2.61 | K5Na5Y12Si28O70(OH)2(CO3)8·8H2O |
Asisite | 3.50 / 3.50 | 8.00 | Pb7SiO8Cl2 |
Askagenite-(Nd) | 6.00 / 6.00 | 4.38 | Mn2+NdAl2Fe3+(Si2O7)(SiO4)O2 |
Aspidolite | 2.00 / 3.00 | 2.89 | NaMg3(Si3Al)O10(OH)2 |
Astrophyllite | 3.00 / 3.50 | 3.30 | K2NaFe2+7Ti2(Si4O12)2O2(OH)4F |
Atelisite-(Y) | 4.26 | Y4Si3O8(OH)8 | |
Attakolite | 5.00 / 5.00 | 3.09 | CaMn2+Al4(HSiO4)(PO4)3(OH)4 |
Augite | 5.00 / 6.50 | 3.20 | (Ca,Mg,Fe)2Si2O6 |
Aventurijn | 7.00 / 7.00 | 2.60 | SiO2 |