Colourful chemistry

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  • Created by: 14rawlau
  • Created on: 11-06-16 20:52
Corrosive
Destroy metal gradually by chemical action
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Irritant
Cause itching
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Concentrated
Makes a liquid less dilute
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Dilute
Make a liquid weaker by adding water or another liquid!
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Flammable
Catch fire easily
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Toxic
Deadly! Could cause death!
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What colour would pure water turn when added with universal indicator?
Green, seven!
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What would turn red on the pH scale?
Strong acids
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What turns blue and purple on the pH scale?
Alkaline
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How would you neutralise an acid?
Add some alkaline!
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What is a chemical reaction?
Irreversible! Changes colour, heat, or produces a gas!
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What is a physical change?
Reversible! You can change it back!
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Other cards in this set

Card 2

Front

Irritant

Back

Cause itching

Card 3

Front

Concentrated

Back

Preview of the front of card 3

Card 4

Front

Dilute

Back

Preview of the front of card 4

Card 5

Front

Flammable

Back

Preview of the front of card 5
View more cards

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