Question

What is ore. Write the 3 example of ore.​

Answer 1

Ore:-

An ore is a special type of rock that contains a large enough amount of a particular mineral (usually a metal) to make it economically practical to extract that mineral from the surrounding rock.

examples:

Magnesite MgCO3  

Bauxite Al2O3  

Sphalerite ZnS  

Hematite FeO3  

Zincite ZnO  

Cinnabar HgS  

Chalcopyrite FeS2  

Galena PbS  

Uraninite UO2

Answer 2

Answer:Ores are minerals that are the main sources of metals.

Examples: 1]bauxite is the ore of aluminium

                  2]hematite,magnetite,siderite and iron pyrites are the ores of iron.            

                  3]copper pyrites,malachite,cuprite are the ores of copper.