Year 9 C3 Chapter 1
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nanometre |
One nanometre is one billionth of a metre.
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nanotube |
Cylinders made of carbon.
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safety |
The wounded climber was helped to safety.
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hydrocarbons |
Compounds that make petrol and diesel.
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particulates |
Burning diesel makes particulates.
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carbon |
Carbon is the fourth most abundant element in the universe.
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neutral |
Neutral is neither acid nor alkaline.
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hydrogen |
Water is two parts hydrogen and one part oxygen.
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fuel |
This truck's engine runs on diesel fuel.
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cell |
Living organisms contain many cells.
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catalytic |
Reduces energy required for a chemical reaction to take place.
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converter |
Converts harmful substances in the engine to less harmful ones.
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hybrid |
You'll often find hybrid plants near native populations.
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