Fossil Fuels

What are the three types of fossil fuels?

• Coal,crude oil and natural gas

• Nuclear energy,methane and coal

• Petroleum,crude oil,propane

• Natural gas,coal,biogas

Which type of fossil fuel is formed from dead plants and animals?

• Coal

• Natural Gas

• Crude Oil

What is an advantage of Fossil Fuels

• They generate large amounts of electricity

• They don't negatively affect the environment

• They will never run out

Why are fossil fuels non-renewable

• They are being used up faster than they can be replenished

• They cannot be replenished

• They never run out

What are the greenhouse gases formed from combustion of fossil fuels

• Water vapour,nitrogen and carbon dioxide

• Carbon dioxide,sulfur dioxide and nitrogen oxides

• Carbon monoxide,water vapour and sulfur trioxide

What causes global warming

• Increase in the earth's temperature

• Acid rain

• The greenhouse effect

What are the main components of acid rain

• Phosphorous acid and sodium hyrdoxide

• Sulfuric acid and nitric acid

• Ethanoic acid and sulfuric acid

What is an effect of acid rain

• Destruction of forests and vegetation

• Increasing the earth's temperature

• Melting of ice caps

What is an effect of global warming

• Lower temeperatures worldwide

• Changes in weather patterns

• Increases the acidity of water bodies

Cooking Gas is?

• Natural Gas

• Crude Oil

• Coal