ore names Flashcards
1
Q
Bauxite
A
Al₂O₃.2H₂0 (hydrated aluminium oxide)
2
Q
Cryolite
A
Na₃AlF₆( sodium aluminium fluoride)
3
Q
Corundum
A
Al₂O₃( aluminium oxide)
4
Q
zinc blende
A
ZnS ( zinc sulphide)
5
Q
calamine
A
ZnCO₃(Zinc carbonate)
6
Q
Zincite
A
ZnO( zinc oxide)
7
Q
haematite
A
Fe₂O₃ ( iron 3 oxide)
8
Q
magnatite
A
Fe₃O₄ (Tri iron tetroxide)
9
Q
iron pyrites
A
FeS₂(iron disulphide)
10
Q
spatic iron ore
A
FeCO₃( iron 2 carbonate)