The composition of air and why it is a mixture, finding the percentage of oxygen, fractional distillation of liquid air, uses of its gases, air pollutants, acid rain, the greenhouse effect, ozone and control.
In these notes
- Composition of dry air
- Air is a mixture
- Finding the percentage of oxygen
- Fractional distillation of liquid air
- Combustion
- Air pollutants
- Acid rain, greenhouse effect and ozone
- Controlling pollution
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