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mineralogy
elements
H Hydrogen
H - Hydrogen - OTHER NO METAL
Hydrogen is the chemical element with atomic number 1, symbol H. The lightest element in the universe hydrogen is also the most abundant. Hydrogen is the main constituent of most stars and interstellar matter. On Earth it is found mainly in the state of liquid or solid water (ice) and gaseous (water vapor). It is part of the composition of one of the molecules essential to life: water. Hydrogen is highly flammable, as are the compounds that are derived from it. This element, at room temperature, is a gas, it was highlighted by Cavendish in 1766.
Synthetic
Radioactive
Liquid
Gaseous

Electronic configuration diagram
Name | Hydrogen |
Number | 1 |
Atomic | 1.0082 |
Symbol | H |
Fusion | -259.1 |
Boiling | -252.9 |
Density | 8.988E-5 |
Period | 1 |
Group | 1 |
Discovery | 1766 Cavendish |
Abundance | 1400 |
Radius | 0.79 |
Electronegativity | 2.2 |
Ionization | 13.5984 |
Number of isotopes | 3 |
Electronic configuration | 1s1 |
Oxidation states | -1,1 |
Electron by energy level | 1 |
Mineral | Hardness | Density | Formula |
Abellaite | NaPb2(CO3)2(OH) | ||
Abelsonite | 2.00 / 2.50 | 1.45 | NiC31H32N4 |
Abernathyite | 2.00 / 3.00 | 3.31 | K(UO2)AsO4·3H2O |
Abhurite | 2.00 / 2.00 | 4.29 | Sn2+21O6(OH)14Cl16 |
Acetamide | 1.00 / 1.50 | 1.17 | CH3CONH2 |
Acmonidesite | (NH4,K,Pb)8NaFe2+4(SO4)5Cl8 | ||
Actinolite | 5.50 / 5.50 | 2.98 | Ca2(Mg4.5-2.5Fe2+0.5-2.5)S=5Si8O22(OH)2 |
Acuminite | 3.50 / 3.50 | 3.30 | SrAlF4(OH)·H2O |
Adachiite | CaFe2+3Al6(Si5AlO18)(BO3)3(OH)3(OH) | ||
Adamite | 3.50 / 3.50 | 4.30 | Zn2AsO4(OH) |
Adamsite-(Y) | 3.00 / 3.00 | NaY(CO3)2·6H2O | |
Adelite | 5.00 / 5.00 | 3.73 | CaMgAsO4(OH) |
Admontite | 2.00 / 3.00 | 1.82 | MgB6O10·7H2O |
Adolfpateraite | 2.00 / 2.00 | 4.24 | K(UO2)(SO4)(OH)·H2O |
Adranosite | (NH4)4NaAl2(SO4)4Cl(OH)2 | ||
Adranosite-(Fe) | 2.20 | (NH4)4NaFe3+2(SO4)4Cl(OH)2 | |
Aerinite | 3.00 / 3.00 | 2.48 | (Ca,Na)6(Fe3+,Fe2+,Mg,Al)4(Al,Mg)6[Si12O36(OH)12](CO3)·12H2O |
Aeschynite-(Ce) | 5.00 / 6.00 | 5.19 | (Ce,Ca,Fe,Th)(Ti,Nb)2(O,OH)6 |
Aeschynite-(Nd) | 5.00 / 6.00 | 4.60 | Nd(Ti,Nb)2(O,OH)6 |
Aeschynite-(Y) | 5.00 / 6.00 | 4.85 | (Y,Ca,Th)(Ti,Nb)2(O,OH)6 |
Afghanite | 5.50 / 6.00 | 2.55 | Na22Ca10(Si24Al24)O96(SO4)6Cl6 |
Afmite | Al3(OH)4(H2O)3(PO4)(PO3OH)·H2O | ||
Afwillite | 3.00 / 3.00 | 2.62 | Ca3(SiO4)(SiO2(OH)2)·2H2O |
Agaite | 6.99 | Pb3Cu2+Te6+O5(OH)2(CO3) | |
Agardite-(Ce) | 3.00 / 3.00 | 3.72 | Cu2+6Ce(AsO4)3(OH)6·3H2O |
Agardite-(La) | 3.00 / 4.00 | 3.72 | Cu2+6La(AsO4)3(OH)6·3H2O |
Agardite-(Nd) | 3.00 / 4.00 | 3.72 | Cu2+6Nd(AsO4)3(OH)6·3H2O |
Agardite-(Y) | 3.00 / 4.00 | 3.66 | Cu2+6Y(AsO4)3(OH)6·3H2O |
Agrinierite | 5.62 | K2Ca[(UO2)3O3(OH)2]2·5H2O | |
Aheylite | 5.00 / 6.00 | 2.85 | Fe2+Al6(PO4)4(OH)8·4H2O |
Ahlfeldite | 2.00 / 2.50 | 3.37 | NiSeO3·2H2O |
Ajoite | 2.96 | K3Cu2+20Al3Si29O76(OH)16·8H2O | |
Akaganeite | 3.00 | (Fe3+,Ni2+)8(OH,O)16Cl1.25·nH2O | |
Akatoreite | 6.00 / 6.00 | 3.48 | Mn2+9Al2Si8O24(OH)8 |
Akdalaite | 7.00 / 7.00 | 3.68 | (Al2O3)5·H2O |
Aklimaite | Ca4[Si2O5(OH)2](OH)4·5H2O | ||
Akrochordite | 3.50 / 3.50 | 3.19 | Mn2+5(AsO4)2(OH)4·4H2O |
Aksaite | 2.50 / 2.50 | 1.99 | MgB6O7(OH)6·2H2O |
Albertiniite | 2.46 | Fe2+(SO3)·3H2O | |
Albrechtschraufite | 2.00 / 3.00 | 2.60 | Ca4Mg(UO2)2(CO3)6F2·17H2O |
Alcaparrosaite | 4.00 / 4.00 | 2.81 | K3Ti4+Fe3+(SO4)4O·2H2O |
Aldermanite | 2.00 / 2.00 | 2.00 | Mg5Al12(PO4)8(OH)22·32H2O |
Aldridgeite | 3.00 / 3.00 | 3.33 | (Cd,Ca)(Cu,Zn)4(SO4)2(OH)6·3H2O |
Alexkhomyakovite | K6(Ca2Na)(CO3)5Cl·6H2O | ||
Alflarsenite | 4.00 / 4.00 | 2.61 | NaCa2Be3Si4O13(OH)·2H2O |
Alfredopetrovite | 2.50 / 2.50 | 2.50 | Al2(Se4+O3)3·6H2O |
Alfredstelznerite | Ca4B16O16(OH)24·19H2O | ||
Aliettite | 1.00 / 2.00 | Ca0.2Mg6(Si,Al)8O20(OH)4·4H2O | |
Allactite | 4.50 / 4.50 | 3.00 | Mn2+7(AsO4)2(OH)8 |
Allanite-(Ce) | 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) |
Allanpringite | 3.00 / 3.00 | 2.54 | Fe3+3(PO4)2(OH)3·5H2O |
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 |
Almeidaite | PbZn2(Mn,Y)(Ti,Fe3+)18O36(OH,O)2 | ||
Alnaperbøeite-(Ce) | (CaCe2.5Na0.5)Al4(Si2O7)(SiO4)3O(OH)2 | ||
Alpersite | 2.50 / 2.50 | (Mg,Cu2+)SO4·7H2O | |
Alsakharovite-Zn | 5.00 / 5.00 | 2.90 | NaSrKZn(Ti,Nb)4(Si4O12)2(O,OH)4·7H2O |
Althausite | 3.50 / 3.50 | 2.97 | Mg4(PO4)2(OH,O)(F) |
Althupite | 3.50 / 4.00 | 3.90 | AlTh(UO2)7(PO4)4O2(OH)5·15H2O |
Alum-(K) | 2.00 / 2.00 | 1.76 | KAl(SO4)2·12H2O |
Alum-(Na) | 3.00 / 3.00 | 1.67 | NaAl(SO4)2·12H2O |
Aluminite | 1.00 / 1.00 | 1.66 | Al2SO4(OH)4·7H2O |
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 |
Aluminocopiapite | 2.50 / 3.00 | 2.00 | (Al,Mg)Fe3+4(SO4)6(OH,O)2·20H2O |
Aluminocoquimbite | 2.04 | AlFe(SO4)3·9H2O | |
Aluminokatophorite | 5.00 / 6.00 | Na2CaFe2+4Al(Si7Al)O22(OH)2 | |
Aluminopyracmonite | 2.14 | (NH4)3Al(SO4)3 | |
Aluminotschermakite | 5.00 / 6.00 | Ca2(Mg3Al2)(Si6Al2)O22(OH)2 | |
Aluminowinchite | NaCa(Mg4Al)Si8O22(OH)2 | ||
Alumohydrocalcite | 2.50 / 2.50 | 2.23 | CaAl2(CO3)2(OH)4·3H2O |
Alumotungstite | (H2O,Ca)x(W,Al)2(O,OH)6·nH2O | ||
Alumovesuvianite | Ca19Al(Al10Mg2)Si18O69(OH)9 | ||
Alunite | 3.50 / 4.00 | 2.59 | KAl3(SO4)2(OH)6 |
Alunogen | 1.50 / 2.00 | 1.65 | Al2(SO4)3(H2O)12·5H2O |
Alvanite | 3.00 / 3.50 | 2.41 | (Zn,Ni)Al4(VO3)2(OH)12·2H2O |
Alwilkinsite-(Y) | 2.00 / 2.50 | 3.37 | Y(UO2)3(SO4)2O(OH)3(H2O)7·7H2O |
Amakinite | 3.50 / 4.00 | 2.93 | Fe2+(OH)2 |
Amarantite | 2.50 / 2.50 | 2.19 | Fe3+2O(SO4)2·7H2O |
Amarillite | 2.50 / 3.00 | 2.19 | NaFe3+(SO4)2·6H2O |
Amblygonite | 5.50 / 6.00 | 2.98 | LiAlPO4F |
Ambrinoite | 3.31 | [K,(NH4)]2(As,Sb)6(Sb,As)2S13·H2O | |
Ameghinite | 2.00 / 3.00 | 2.02 | NaB3O3(OH)4 |
Amesite | 2.50 / 3.00 | 2.77 | Mg2Al(AlSiO5)(OH)4 |
Amicite | 5.00 / 5.50 | 2.06 | K2Na2(Si4Al4O16)·5H2O |
Aminoffite | 5.50 / 5.50 | 2.94 | Ca3(BeOH)2Si3O10 |