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mineralogy elements U Uranium

U - Uranium - METAL ACTINIDES

1132.4°
3818°
238.02891
3
4
5
6
92
U
[Rn] 5f3 6d1 7s2
2
8
18
32
21
9
2
1.38
6.1941
Synthetic
Radioactive
Liquid
Gaseous
Uranium Electronic configuration diagram
Electronic configuration diagram

Name Uranium
Number 92
Atomic 238.02891
Symbol U
Fusion 1132.4
Boiling 3818
Density 18.95
Period 7
Group 0
Discovery 1841 Peligot
Abundance 2.7
Radius 0
Electronegativity 1.38
Ionization 6.1941
Number of isotopes 15
Electronic configuration [Rn] 5f3 6d1 7s2
Oxidation states 3,4,5,6
Electron by energy level 2,8,18,32,21,9,2

Mineral Hardness Density Formula
2.00 / 3.00 3.31 K(UO2)AsO4·3H2O
2.00 / 2.00 4.24 K(UO2)(SO4)(OH)·H2O
4.00 / 4.00 3.53 K4(UO2)(CO3)3
5.62 K2Ca[(UO2)3O3(OH)2]2·5H2O
2.00 / 3.00 2.60 Ca4Mg(UO2)2(CO3)6F2·17H2O
3.50 / 4.00 3.90 AlTh(UO2)7(PO4)4O2(OH)5·15H2O
2.00 / 2.50 3.37 Y(UO2)3(SO4)2O(OH)3(H2O)7·7H2O
2.50 / 2.50 2.79 Na2Ca(UO2)(CO3)3·6H2O
5.50 / 6.00 3.43 (K1-xx)(Ca,Na)2U4+Si8O20 (x~0.5)
U(UO2)3(AsO4)2(OH)6·4H2O
2.00 / 2.00 2.54 Al(UO2)2(AsO4)2F·20H2O
2.50 / 2.50 4.25 Ca(UO2)4(AsO4)2(OH)4·6H2O
3.00 / 3.00 Pb(UO2)4(BiO)3(AsO4)2(OH)7·4H2O
2.00 / 3.00 3.80 Cu2Ce2(UO2)(CO3)5(OH)2·1.5H2O
2.00 / 2.50 3.10 Ca(UO2)2(PO4)2·10-12H2O
2.50 / 2.50 3.63 Fe2+(UO2)2(PO4)2·8H2O
5.00 / 5.00 5.28 BaU2O7·4-5H2O
2.05 Mg2(UO2)(CO3)3·18H2O
2.50 / 2.50 5.14 Ca(UO2)6O4(OH)6·8H2O
U(SO4)2·4H2O
Na7(UO2)(SO4)4(SO3OH)·3H2O
2.00 / 3.00 4.10 Ca2Ba4(UO2)9O6(PO4)6·16H2O
2.00 / 2.00 3.05 (NH4)2(UO2)(SO4)2·2H2O
2.00 / 2.00 3.90 Y8(UO2)16O8(CO3)16(OH)8·39H2O
5.27 Ba(UO2)6O4(OH)6·8H2O
5.00 / 5.00 4.97 (Bi,U,Ca,Pb)1+xNb2O6(OH)·nH2O
2.00 / 3.00 3.99 UO2CO3·H2O
2.00 / 2.00 3.12 Na7(UO2)(SO4)4Cl·2H2O
2.50 / 2.50 2.67 NaAl(UO2)2(SO4)4·18H2O
3.50 / 4.00 3.60 (K,Na)UO2(SiO3OH)·1.5H2O
4.00 / 5.00 4.50 UTi2O6
K2Ca(UO2)(CO3)3·6H2O
4.50 / 5.50 4.20 (Ca,Na)2(Nb,Ti)2(O,OH)7
4.00 / 4.00 4.62 (Ca,Ba,Pb,K,Na)U2O7·5H2O
Ca4(UO2)4(Si2O5)5(OH)6·15H2O
(Ca1-xNax)2(UO2)3(MoO4)2(OH)6-x·nH2O
4.00 (UO2)2Nb2O6(OH)2·2H2O
2.00 / 2.00 3.70 K2(UO2)2(VO4)2·3H2O
3.67 Na4UO2(CO3)3
2.00 / 2.00 4.86 (UO2)HAsO3
2.00 / 2.50 (H3O)(UO2)(PO4)·3H2O
2.50 / 2.50 3.62 Al(UO2)2(AsO4)2F·6.5H2O
Ca4(Th,REE)2Al(B4Si4O22)(OH)2
4.00 / 4.50 6.39 Na(UO2)O(OH)·nH2O
6.00 / 7.00 4.74 Pb(U4+,U6+)Fe2+2(Ti,Fe2+,Fe3+)18(O,OH)38
4.00 / 4.00 6.57 UTe4+3O9
5.00 / 5.50 4.30 Co(UO2)2(SO4)O2·3.5H2O
1.00 / 2.00 2.70 Fe3+2Al2(UO2)2(PO4)4(SO4)(OH)2·20H2O
5.00 / 6.00 5.10 U[SiO4,(OH)4]
5.03 K2(UO2)6O4(OH)6·7H2O
MgU4+2(MoO4)2(OH)6·2H2O (?)
1.50 / 1.50 ThxBa1-2x(UO2)2Si5O13·3H2O
5.00 / 6.00 4.46 Sr(Mn,Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH)38
4.00 / 4.00 3.80 Cu(UO2)2(SiO3OH)2·6H2O
3.00 / 3.00 4.88 Pb(UO2)2(VO4)2·5H2O
4.00 / 5.00 7.19 Pb3+x[(UO2)4O4+x(OH)3-x]2·2H2O
6.00 / 6.00 4.42 Ce(Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH,F)38
6.00 / 6.00 4.42 La(Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH,F)38
(Y,U)(Ti,Fe3+)21O38
2.00 / 2.00 3.27 Fe2+(UO2)2(SO4)2(OH)2·7H2O
4.00 / 4.00 4.90 Cu4(UO2)Mo2O8(OH)6
3.00 / 4.00 5.28 Pb2Cu5(UO2)2(Se4+O3)6(OH)6·2H2O
4.72 Cu4(UO2)(Se4+O3)2(OH)6
6.50 / 7.00 4.68 Sr(Y,U,Mn)Fe2(Ti,Fe,Cr,V)18(O,OH)38
2.50 / 3.00 5.03 H2Pb3(UO2)6O4(PO4)4·12H2O
6.50 / 7.00 3.79 CaLaMgAl2(Si2O7)(SiO4)O(OH)
2.00 / 3.00 5.65 Pb2(UO2)3(PO4)2O2·5H2O
Ni(UO2)2(As3+O3)2·7H2O
Ca3(Zr1.5U6+0.5)Fe3+3O12
6.50 / 6.50 4.70 (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Mg8Ca8(UO2)24(CO3)30O4(OH)12·138H2O
2.50 / 2.50 3.31 Na4(UO2)(SO4)3·3H2O
4.00 / 4.50 5.28 (Na,Pb,Ca,REE,U)2Nb2O6F
3.00 / 3.00 4.10 Ca(UO2)3(CO3)2O2·6H2O
3.00 / 4.00 5.74 Pb1-xO3-2x(UO2)4(OH)4+2x·4H2O
3.00 / 3.00 4.55 Ba(UO2)2(VO4)2·5H2O
Ce(UO2)3(PO4)2O(OH)·6H2O
3.00 / 3.00 4.06 Nd(UO2)3(PO4)2O(OH)·6H2O
2.00 / 3.00 4.39 Mn2+(UO2)2(VO4,PO4)2·4H2O
2.00 / 3.00 2.82 Al13(UO2)7(PO4)13(OH)14·58H2O
KPb[(UO2)7O5(OH)7]·8H2O
2.00 / 2.00 3.26 K2(UO2)(SO4)2·2H2O
6.00 / 6.00 4.66 (Pb,Sr)(Y,Mn)Fe3+2(Ti,Fe3+)18O38
2.00 / 2.50 3.30 K3Na(UO2)(CO3)3·H2O
2.00 / 2.00 4.88 Ba(UO2)3(Se4+O3)2O2·3H2O
3.50 / 3.50 2.86 Ca(UO2)2Si5O12(OH)2·6H2O
2.50 / 3.00 6.39 Pb2(UO2)(AsO4)2·nH2O
1.50 / 2.00 4.10 (UO2)3(Se4+O3)2(OH)2·5H2O
2.50 / 2.50 3.61 Ba(UO2)2(AsO4)2·10H2O
2.00 / 2.00 5.14 UO2(OH)2·H2O
4.00 / 4.00 4.26 (UO2)1.75Ca0.25TiO4·3H2O
2.50 / 2.50 5.10 Pb2(UO2)3(AsO4)2O2·5H2O
5.00 / 6.00 5.15 (Ca,Na,U)2(Nb,Ti)2O6(OH)
2.50 / 3.00 5.16 U4+2(UO2)4O6(OH)4·9H2O
1.00 / 2.00 3.84 (UO2)Mo6+2O7·3H2O
5.00 / 6.00 6.20 (U,Fe,Y)NbO4
6.00 / 6.00 7.10 YTaO4
4.79 (UO2)8(SO4)(OH)14·13H2O
2.00 / 2.00 2.97 Na8[(UO2)(CO3)3](SO4)2·3H2O