Lijst met elementen
 » argon
 » broom
 » goud
 » ijzer
 » Lood
 » neon
 » radon
 » tin
 » xenon
 » zink
mineralogie elementen Sr strontium

Sr - strontium - ALKALISCH AARDMETAAL

769°
1384°
87.62
2
38
Sr
[Kr] 5s2
2
8
18
8
2
0.95
5.6949
Synthetisch
Radioactief
Vloeistof
Gasvormig
strontium Elektronisch configuratiediagram
Elektronisch configuratiediagram

Nom strontium
Aantal 38
Atomair 87.62
Symbool Sr
Fusie 769
Koken 1384
Dichtheid 2.64
Periode 5
Groep 2
Ontdekking 1808 Davy
Overvloed 370
Straal 2.5
Elektronegativiteit 0.95
Ionisatie 5.6949
Aantal isotopen 18
Elektronische configuratie [Kr] 5s2
Oxidatie stelt 2
Elektron op energieniveau 2,8,18,8,2

Mineralen Hardheid Dichtheid Formule
Acuminite 3.50 / 3.50 3.30 SrAlF4(OH)·H2O
Agrinierite 5.62 K2Ca[(UO2)3O3(OH)2]2·5H2O
Alsakharovite-Zn 5.00 / 5.00 2.90 NaSrKZn(Ti,Nb)4(Si4O12)2(O,OH)4·7H2O
Ancylite-(Ce) 4.50 / 4.50 3.90 CeSr(CO3)2(OH)·H2O
Ancylite-(La) 4.00 / 4.50 3.88 LaSr(CO3)2(OH)·H2O
Andrianovite 5.00 / 5.00 3.02 Na12(K,Sr,Ce)3Ca6Mn3Zr3NbSi25O73(O,H2O,OH)5
Aqualite 4.00 / 5.00 2.66 (H3O)8(Na,K,Sr)5Ca6Zr3Si26O66(OH)9Cl
Arrojadite-(BaFe) 3.54 BaFe2+(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2
Arrojadite-(KNa) KNa3(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2
Arrojadite-(SrFe) SrFe2+(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2
Arsenocrandallite 5.50 / 5.50 3.25 CaAl3(AsO4)(AsO3OH)(OH)6
Arsenoflorencite-(La) 3.50 / 3.50 4.10 LaAl3(AsO4)2(OH)6
Arsenogoyazite 4.00 / 4.00 3.33 SrAl3(AsO4)(AsO3OH)(OH)6
Attakolite 5.00 / 5.00 3.09 CaMn2+Al4(HSiO4)(PO4)3(OH)4
Bario-olgite 4.00 / 4.50 4.00 Na(Na,Sr,Ce)2Ba(PO4)2
Bario-orthojoaquinite 5.00 / 5.50 3.96 Ba4Fe2+2Ti2O2(SiO3)8·H2O
Bariopyrochlore 4.50 / 5.00 4.00 Ba2Nb2O7
Barytolamprophyllite 2.00 / 3.00 3.62 Na3(BaK)Ti3(Si2O7)2O2(OH)2
Bassoite 4.00 / 4.50 2.94 SrV4+3O7·4H2O
Batiferrite 6.00 / 6.00 BaTi2Fe3+8Fe2+2O19
Bellbergite 5.00 / 5.00 2.20 (K,Ba,Sr)2Sr2Ca2(Ca,Na)4(Si,Al)36O72·30H2O
Belovite-(Ce) 5.00 / 5.00 4.19 NaCeSr3(PO4)3F
Belovite-(La) 5.00 / 5.00 4.19 NaLaSr3(PO4)3F
Benauite 3.50 / 3.50 3.65 SrFe3+3(PO4)(PO3OH)(OH)6
Benstonite 3.00 / 4.00 3.60 Ba6Ca6Mg(CO3)13
Bjarebyite 4.00 / 4.00 4.02 BaMn2+2Al2(PO4)3(OH)3
Bobtraillite 5.50 / 5.50 3.16 (Na,Ca)13Sr11(Zr,Y,Nb)14Si42B6O132(OH)12·12H2O
Brewsterite-Ba 5.00 / 5.00 2.45 Ba(Al2Si6)O16·5H2O
Brewsterite-Sr 5.00 / 5.00 2.45 Sr(Al2Si6)O16·5H2O
Burbankite 3.50 / 3.50 3.50 (Na,Ca)3(Sr,Ba,Ce)3(CO3)5
Burovaite-Ca 2.73 (Na,K)4Ca2(Ti,Nb)8[Si4O12]4(OH,O)8·12H2O
Bussenite 4.00 / 4.00 3.63 Na2Ba2Fe2+TiSi2O7(CO3)O(OH)F·H2O
Bykovaite 3.00 / 3.00 2.98 (Ba,Na,K)2(Na,Ti,Mn)4(Ti,Nb)2O2Si4O14(H2O,F,OH)2·3.5H2O
Bøggildite 4.00 / 5.00 3.66 Na2Sr2Al2(PO4)F9
Bøgvadite 4.00 / 4.00 3.85 Na2Ba2SrAl4F20
Cairncrossite 3.00 / 3.00 2.85 Sr2Ca7-xNa2x(Si4O10)4(OH)2(H2O)15-x, (0=x=1)
Calcioancylite-(Ce) 4.00 / 4.50 (Ce,Ca,Sr)CO3(OH,H2O)
Calcioburbankite 3.00 / 4.00 3.45 Na3(Ca,Ce,Sr,La)3(CO3)5
Calcjarlite 4.00 / 4.00 3.51 NaCa3Al3F16
Carbocernaite 3.00 / 3.00 3.53 (Sr,Ce,La)(Ca,Na)(CO3)2
Carbokentbrooksite 5.00 / 5.00 3.14 (Na)12(Na,Ce)3Ca6Mn3Zr3NbSi25O73(OH)3(CO3)·H2O
Caryochroite 2.50 / 2.50 2.99 (Na,Sr)3(Fe3+,Mg)10Ti2Si12O37(H2O,O,OH)17
Celestine 3.00 / 3.50 3.90 SrSO4
Cerite-(La) 5.00 / 5.00 4.70 (La,Ce,Ca)9(Fe3+,Ca,Mg)(SiO4)3(SiO3OH)4(OH)3
Chabazite-Ca 4.00 / 4.00 2.05 Ca2Al4Si8O24·13H2O
Chabazite-Na 4.00 / 4.00 2.05 (Na3K)Al4Si8O24·11H2O
Chabazite-Sr 4.00 / 4.50 2.16 (Sr,Ca)2Al4Si8O24·11H2O
Charoite 5.00 / 6.00 2.54 (K,Sr,Ba,Mn)15-16(Ca,Na)32Si70(O,OH)180(OH,F)4·nH2O
Chivruaiite 3.00 / 3.00 2.40 Ca4(Ti,Nb)5(Si6O17)2(OH,O)5·13-14H2O
Cleusonite 6.00 / 7.00 4.74 Pb(U4+,U6+)Fe2+2(Ti,Fe2+,Fe3+)18(O,OH)38
Clinophosinaite 4.00 / 4.00 2.85 Na3Ca(SiO3)(PO4)
Clinoptilolite-K 3.50 / 4.00 2.10 K6(Si30Al6)O72·20H2O
Cordylite-(La) 4.00 / 4.00 4.33 NaCaBa2La3Sr(CO3)8F2
Crawfordite 3.00 / 3.00 3.05 Na3Sr(PO4)(CO3)
Crichtonite 5.00 / 6.00 4.46 Sr(Mn,Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH)38
Dachiardite-Ca 4.00 / 4.50 2.14 Ca2(Si20Al4)O48·13H2O
Daqingshanite-(Ce) 5.00 / 5.00 3.81 Sr3CePO4(CO3)3
Deloneite 5.00 / 5.00 (Na0.5REE0.25Ca0.25)(Ca0.75REE0.25)Sr1.5(CaNa0.25REE0.25)(PO4)3F0.5(OH)0.5
Delrioite 2.00 / 2.00 3.10 Sr(V5+O3)2·4H2O
Dessauite-(Y) 6.50 / 7.00 4.68 Sr(Y,U,Mn)Fe2(Ti,Fe,Cr,V)18(O,OH)38
Dickinsonite-(KMnNa) 3.50 / 4.00 3.42 K(NaMn)CaNa3AlMn13(PO4)12(OH)2
Direnzoite 4.50 / 4.50 2.12 NaK6MgCa2(Al13Si47)O120·36H2O
Dissakisite-(La) 6.50 / 7.00 3.79 CaLaMgAl2(Si2O7)(SiO4)O(OH)
Diversilite-(Ce) 5.00 / 5.00 3.68 Na2Ba6Ce2Fe2+Ti3Si12O36(OH)10·nH2O
Donnayite-(Y) 3.00 / 3.00 3.30 NaSr3CaY(CO3)6·3H2O
Dualite 5.00 / 5.00 2.84 Na30(Ca,Na,Ce,Sr)12(Na,Mn,Fe,Ti)6Zr3Ti3MnSi51O144(OH,H2O,Cl)9
Epidote-(Sr) CaSrFe3+Al2(Si2O7)(SiO4)O(OH)
Eveslogite 5.00 / 5.00 2.85 (Ca,K,Na,Sr,Ba)48(Ti,Nb,Fe,Mn)12(OH)12Si48O144(OH,F,Cl)14
Ewaldite 3.25 Ba(Na,Ca,Y,Ce,K)(CO3)2·2.6H2O
Faizievite 4.00 / 4.50 2.82 Li6K2Na(Ca6Na)Ti4(Si6O18)2(Si12O30)F2
Feklichevite 5.50 / 5.50 2.87 Na11Ca9(Fe3+,Fe2+)2Zr3Nb(Si25O73)(OH,H2O,Cl,O)5
Fengchengite Na123(Ca,Sr)6Fe3+3Zr3Si(Si25O73)(H2O,OH)3(OH,Cl)2
Ferrierite-Mg 3.00 / 3.50 2.06 [Mg2(K,Na)2Ca0.5](Si29Al7)O72·18H2O
Ferrierite-Na 3.00 / 3.50 2.06 (Na,K)5(Si31Al5)O72·18H2O
Ferrokentbrooksite 5.00 / 6.00 3.06 Na15Ca6Fe2+3Zr3Nb(Si25O73)(O,OH,H2O)3(F,Cl)2
Ferronordite-(Ce) 5.00 / 5.50 3.46 Na3SrCeFe2+Si6O17
Ferronordite-(La) 5.00 / 5.00 3.54 Na3SrLaFe2+Si6O17
Fersmanite 5.50 / 5.50 3.44 Ca4(Na,Ca)4(Ti,Nb)4(Si2O7)2O8F3
Fluorbritholite-(Ce) 5.00 / 5.00 4.66 (Ce,Ca)5(SiO4)3F
Fluorcalciobritholite 5.50 / 5.50 4.20 (Ca,REE)5(SiO4,PO4)3F
Fluorcaphite 5.00 / 5.00 3.60 SrCaCa3(PO4)3F
Fluorlamprophyllite Na3(SrNa)Ti3(Si2O7)2O2F2
Fluorstrophite 5.00 / 5.00 SrCaSr3(PO4)3F
Fontarnauite (Na,K)2(Sr,Ca)(SO4)[B5O8(OH)]·2H2O
Footemineite 4.50 / 4.50 2.87 Ca2Mn2+5Be4(PO4)6(OH)4·6H2O
Georgbarsanovite 5.00 / 5.00 3.05 Na12(Mn,Sr,REE)3Ca6Fe2+3Zr3NbSi25O76Cl2·H2O
Gjerdingenite-Ca 5.00 / 5.00 2.79 K2Ca(Nb,Ti)4(Si4O12)2(O,OH)4·6H2O
Gmelinite-Ca 4.50 / 4.50 2.03 Ca2(Si8Al4)O24·11H2O
Goedkenite 5.00 / 5.00 3.83 Sr2Al(PO4)2(OH)
Goyazite 4.00 / 5.00 3.16 SrAl3(PO4)(PO3OH)(OH)6
Gramaccioliite-(Y) 6.00 / 6.00 4.66 (Pb,Sr)(Y,Mn)Fe3+2(Ti,Fe3+)18O38
Grandaite 4.38 Sr2Al(AsO4)2(OH)
Graulichite-(Ce) 3.90 CeFe3+3(AsO4)2(OH)6
Gutkovaite-Mn 5.00 / 5.00 2.83 CaK2Mn(Ti,Nb)4(Si4O12)2(O,OH)4·5H2O
Haradaite 4.50 / 4.50 3.80 SrV4+Si2O7
Hennomartinite 4.00 / 4.00 3.00 SrMn3+2Si2O7(OH)2·H2O
Heulandite-Ba 3.50 / 3.50 2.35 (Ba,Ca,K)5(Si27Al9)O72·22H2O
Heulandite-Ca 3.00 / 3.50 2.20 (Ca,Na,K)5(Si27Al9)O72·26H2O
Heulandite-K 3.00 / 3.50 2.20 (K,Ca,Na)5(Si27Al9)O72·26H2O