Question

name all the ores or copper and zinc​

Answer 1

Answer:

Hey

Name Formula %

Copper when pure

Chalcocite Cu2S 79.8

Covellite CuS 66.5

Bornite 2Cu2S·CuS·FeS 63.3

Tetrahedrite Cu3SbS3 + x(Fe,Zn)6Sb2S9 32–45

Answer 2

Answer:

ZINC:-

Some of its most important ores are smithsonite, or zinc spar or zinc carbonate (ZnCO 3 ); sphalerite, or zinc blende or zinc sulfide (ZnS); zincite, or zinc oxide (ZnO); willemite, or zinc silicate (ZnSiO 3 ); and franklinite [(Zn,Mn,Fe)O (Fe,Mn 2 )O 3 ]. The largest producer of zinc ore in the world today is Canada

COPPER ORES :-

Name. Formula % Copperwhen pure Min chalcopyrite Chalcopyrite

CuFeS2

34.5

• Chalcocite.

Chalcocite

Cu2S

79.8

• Covellite-USA. Covellite

CuS

66.5

• Bornite.

Bornite

2Cu2S·CuS·FeS

63.3

• Tetraedrite.

Tetrahedrite

Cu3SbS3 + x(Fe,Zn)6Sb2S9

32–45

• Digenite.

Digenite

Cu9S5

78.1

• Malachite Macro 43.

Malachite

CuCO3•Cu(OH)2

57.7

• Azuritechessy.

Azurite

2CuCO3·Cu(OH)2

55.1

• Cuprite.

Cuprite

Cu2O

88.8

• Chrysocolla-122814.

Chrysocolla

(Cu,Al)2H2Si2O5(OH)4·n(H2O)

37.9

• Tennantite2.

Tennantite

Cu12As4S13

51.6

• Dioptasetsumeb5.

Dioptase

CuSiO2(OH)2

45.3