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mineralogia elementos As arsênico

As - arsênico - METALÓIDES

613°
613°
74.921595
-3
2
3
5
33
As
[Ar] 3d10 4s2 4p3
2
8
18
5
2.18
9.7886
Sintético
Radioativo
Líquido
Gasoso
arsênico Diagrama de configuração eletrônica
Diagrama de configuração eletrônica

Nome arsênico
Número 33
Atômico 74.921595
Símbolo As
Fusão 613
Ebulição 613
Densidade 5.776
Período 4
Grupo 15
Descoberta 1250 Albertus Magnus
Abundância 1.8
Raio 1.3
Eletronegatividade 2.18
Ionização 9.7886
Número de isótopos 14
Configuração eletrônica [Ar] 3d10 4s2 4p3
Estados de oxidação -3,2,3,5
Elétron por nível de energia 2,8,18,5

Mineral Dureza Densidade Fórmula
Abernathyite 2.00 / 3.00 3.31 K(UO2)AsO4·3H2O
Adamite 3.50 / 3.50 4.30 Zn2AsO4(OH)
Adelite 5.00 / 5.00 3.73 CaMgAsO4(OH)
Aerugite 4.00 / 4.00 5.85 Ni8.5(AsO4)2As5+O8
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
Akrochordite 3.50 / 3.50 3.19 Mn2+5(AsO4)2(OH)4·4H2O
Aktashite 3.50 / 3.50 5.50 Cu6Hg3As4S12
Alacránite 1.50 / 1.50 3.40 As8S9
Alarsite 3.00 / 3.00 3.32 AlAsO4
Algodonite 4.00 / 4.00 8.38 Cu1-xAsx (x ~0.15)
Allactite 4.50 / 4.50 3.00 Mn2+7(AsO4)2(OH)8
Alloclasite 5.00 / 5.00 6.17 CoAsS
Ambrinoite 3.31 [K,(NH4)]2(As,Sb)6(Sb,As)2S13·H2O
Anduoite 7.00 / 7.00 8.00 RuAs2
Andyrobertsite 3.00 / 3.00 4.01 KCdCu5(AsO4)4[As(OH)2O2]·2H2O
Angelellite 5.50 / 5.50 4.87 Fe3+4O3(AsO4)2
Annabergite 2.00 / 2.00 3.00 Ni3(AsO4)2·8H2O
Anorpiment 1.50 / 1.50 3.32 As2S3
Arakiite 3.00 / 4.00 ZnMn2+12Fe3+2As3+O3(As5+O4)2(OH)23
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
Argentobaumhauerite 3.00 / 3.00 5.31 Ag1.5Pb22As33.5S72
Argentoliveingite AgxPb40-2xAs48+xS112 (3 < x < 4)
Argentotennantite 3.50 / 3.50 5.00 Ag6Cu4(Fe,Zn)2As4S13
Arhbarite Cu2MgAsO4(OH)3
Armangite 4.00 / 4.00 4.43 Mn2+26As3+18O50(CO3)(OH)4
Arsenbrackebuschite 4.50 / 4.50 6.54 Pb2(Fe3+,Zn)(AsO4)2(OH,H2O)
Arsendescloizite 4.00 / 4.00 6.57 PbZnAsO4(OH)
Arsenic 3.50 / 3.50 5.70 As
Arseniopleite 3.50 / 3.50 4.22 (Ca,Na)NaMn2+(Mn2+,Mg,Fe2+)2(AsO4)3
Arseniosiderite 1.50 / 1.50 3.50 Ca2Fe3+3O2(AsO4)3·3H2O
Arsenoclasite 5.00 / 6.00 4.00 Mn2+5(AsO4)2(OH)4
Arsenocrandallite 5.50 / 5.50 3.25 CaAl3(AsO4)(AsO3OH)(OH)6
Arsenoflorencite-(Ce) 3.50 / 3.50 4.10 CeAl3(AsO4)2(OH)6
Arsenoflorencite-(La) 3.50 / 3.50 4.10 LaAl3(AsO4)2(OH)6
Arsenoflorencite-(Nd) 3.50 / 3.50 4.05 NdAl3(AsO4)2(OH)6
Arsenogorceixite 4.00 / 4.00 3.65 BaAl3AsO4(AsO3OH)(OH)6
Arsenogoyazite 4.00 / 4.00 3.33 SrAl3(AsO4)(AsO3OH)(OH)6
Arsenohauchecornite 5.50 / 5.50 6.35 Ni18Bi3AsS16
Arsenohopeite 3.00 / 3.00 Zn3(AsO4)2·4H2O
Arsenolamprite 2.00 / 2.00 5.30 As
Arsenolite 1.50 / 1.50 3.70 As2O3
Arsenopalladinite 4.00 / 4.00 10.40 Pd8As3
Arsenopyrite 5.00 / 5.00 6.07 FeAsS
Arsenovanmeersscheite U(UO2)3(AsO4)2(OH)6·4H2O
Arsenowagnerite Mg2AsO4F
Arsenowaylandite 4.00 / 5.00 BiAl3(AsO4)2(OH)6
Arsenpolybasite 3.00 / 3.00 6.18 (Ag,Cu)16As2S11
Arsenquatrandorite Ag17.6Pb12.8Sb38.1As11.5S96
Arsentsumebite 4.00 / 5.00 6.46 Pb2Cu(AsO4)(SO4)(OH)
Arsenuranospathite 2.00 / 2.00 2.54 Al(UO2)2(AsO4)2F·20H2O
Arsenuranylite 2.50 / 2.50 4.25 Ca(UO2)4(AsO4)2(OH)4·6H2O
Arsiccioite 2.00 / 2.50 5.99 AgHg2TlAs2S6
Arsmirandite Na18Cu12Fe3+O8(AsO4)8Cl5
Arthurite 3.00 / 4.00 3.02 CuFe3+2(AsO4)2(OH)2·4H2O
Asbecasite 6.50 / 7.00 3.70 Ca3TiAs6Be2Si2O20
Asselbornite 3.00 / 3.00 Pb(UO2)4(BiO)3(AsO4)2(OH)7·4H2O
Atelestite 4.50 / 5.00 6.82 Bi2O(AsO4)(OH)
Atheneite 5.00 / 5.00 10.20 Pd2(As0.75Hg0.25)
Attikaite 2.00 / 2.50 3.20 Ca3Cu2Al2(AsO4)4(OH)4·2H2O
Auriacusite 3.00 / 3.00 4.45 Fe3+Cu2+AsO4O
Austinite 4.00 / 4.50 4.13 CaZnAsO4(OH)
Babánekite Cu3(AsO4)2·8H2O
Barahonaite-(Al) (Ca,Cu,Na,Fe3+,Al)12Al2(AsO4)8(OH,Cl)x·nH2O
Barahonaite-(Fe) 3.03 (Ca,Cu,Na,Fe3+,Al)12Fe3+2(AsO4)8(OH,Cl)x·nH2O
Barikaite 5.34 Ag3Pb10(Sb8As11)S40
Bariopharmacoalumite 3.50 / 3.50 2.58 Ba0.5Al4(AsO4)3(OH)4·4H2O
Bariopharmacosiderite 3.00 / 3.00 3.07 Ba0.5Fe3+4(AsO4)3(OH)4·5H2O
Barium-zinc alumopharmocosiderite 2.50 / 2.50 (Ba,K)0.5(Zn,Cu)0.5(Al,Fe)4(AsO4)3·5H2O
Barrotite Cu9Al(HSiO4)2[(SO4)(HAsO4)0.5](OH)12·8H2O
Baumhauerite 3.00 / 3.00 5.33 Pb12As16S36
Baumhauerite II 3.00 / 3.00 5.00 Pb3As4S9
Baumstarkite 2.50 / 2.50 5.33 Ag3Sb3S6
Bayldonite 4.50 / 4.50 5.50 Cu3PbO(AsO3OH)2(OH)2
Bearsite 1.80 Be2AsO4(OH)·4H2O
Bendadaite Fe2+Fe3+2(AsO4)2(OH)2·4H2O
Benleonardite 3.50 / 3.50 7.00 Ag15Cu(Sb,As)2S7Te4
Bergslagite 5.00 / 5.00 3.40 CaBe(AsO4)(OH)
Bernardite 2.00 / 2.00 4.50 TlAs5S8
Bernarlottiite Pb6(As5Sb3)S18
Berzeliite 4.50 / 5.00 4.08 NaCa2Mg2(AsO4)3
Betpakdalite-CaCa 3.00 / 3.00 2.91 [Ca2(H2O)17Ca(H2O)6][Mo6+8As5+2Fe3+3O36(OH)]
Betpakdalite-CaMg 3.50 / 3.50 2.94 [Ca2(H2O)17Mg(H2O)6][Mo6+8As5+2Fe3+3O36(OH)]
Betpakdalite-NaCa 2.89 [Na2(H2O)17Ca(H2O)6][Mo6+8As5+2Fe3+3O34(OH)3]
Betpakdalite-NaNa 3.00 / 3.00 2.88 [Na2(H2O)16Na(H2O)6][Mo6+8As5+2Fe3+3O33(OH)4]
Bettertonite 2.02 Al6(AsO4)3(OH)9·16H2O
Beudantite 4.00 / 4.00 4.10 PbFe3+3(AsO4)(SO4)(OH)6
Biehlite 1.00 / 1.50 Sb3+2MoO6
Billingsleyite 2.50 / 2.50 5.90 Ag7AsS6
Bonazziite 2.50 / 2.50 3.54 As4S4
Borisenkoite Cu3[(V,As)O4]2
Borishanskiite 4.00 / 4.00 10.00 Pd1+x(As,Pb)2 (x=0-0.2)
Boscardinite 3.00 TlPb4(Sb7As2)S18
Bouazzerite 2.81 Bi6(Mg,Co)11Fe14(AsO4)18O12(OH)4·86H2O
Braccoite 3.56 NaMn2+5[Si5O14(OH)](AsO3OH)
Bradaczekite NaCu4(AsO4)3