Question

Name two important ores of copper. Write their chemical names and formula​

Answer 1

Answer:

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:

Main ores of copper are:

1. Copper pyrite CuFeS

2

2.Malachite CuCO

3

.Cu(OH)

2

3. Cuprite Cu

2

O

4. Copper glance Cu

2

S