Chemicals in the air 0.0 / 5 ? ChemistryChemicals in the airGCSEOCR Created by: rstaines98Created on: 28-12-13 14:43 What three gases make up the earths atmosphere? Nitrogen, oxygen and argon 1 of 8 What are the effects of pollutants? Can damage crops or trees, can cause death 2 of 8 In a reaction what are the two substances that react together? Reactants 3 of 8 What are the substances formed called? Products 4 of 8 What is released when you Burn fuel? Harmful pollutants 5 of 8 Petrol, diesel and oil are what? Hydrocarbons 6 of 8 What is the atoms in the fuel used to make new molecules? Oxygen 7 of 8 What is incomplete combustion? When there is not enough oxygen present to complete the burning 8 of 8
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