Question

Name some ores for the metals 1) Fe, 2)Zn, 3)Cu, 4) Ca

Answer 1

1.fe(iron)

1.haemethite

2.lominite

3.iron pyrite

2.zn(zinc)

1.zinc blende

2.zincite

3.calamine

3.cu(copper)

1.cuprite

2.copper glance

3.copper pyrite

4.ca(calcium)

1.dolomite

2.calcite

3.gypsum

Answer 2

Explanation:

4)Dolomite

3)Chalcopyrite

3)sphalerite

4)hematite