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metal |
The metal began to corrode.
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hydrogen |
Water is two parts hydrogen and one part oxygen.
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reaction |
A chemical reaction turns one substance into another.
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acid |
The acid caused corrosion.
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oxygen |
Oxygen is a chemical element.
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burning |
Burning fuels releases energy.
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equation |
An equation is a mathematical way of showing how two things are equal.
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combustion |
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chemical |
Cyanide is a very dangerous chemical.
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copper |
Copper is commonly used as electrical wiring.
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* This sentence was added by a Spellzone user.
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Spelling games using the word list: Science 7f Chemical Reactions
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