1. Pine oil
2. Kerosene oil
3. Coconut oil
4. Olive oil
Coconut oil
1. Are very reactive
2. Have low density
3. Can form silicates readily
4. Are not reactive
Are not reactive
1. Iron
2. Cobalt
3. Magnesium
4. Manganese
Magnesium
1. Cryolite
2. Dolomite
3. Carnallite
4. Epsom salt
Cryolite
1. ZnO
2. ZnSO4
3. ZnCO3
4. Zn
ZnO
1. Leaching
2. Levigation
3. Liquation
4. Gravity separation
Levigation
1. Cr
2. Hg
3. Ni
4. Zn
Hg
1. Ag
2. Fe
3. Na
4. Mg
Mg
1. Gold
2. Copper
3. Iron
4. Manganese
Gold
1. Invar
2. Constantan
3. Brass
4. Bell metal
Invar