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BTEC Unit 1 assignment 2
Properties of ionic, covalent and metallic substances
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| A | B |
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| Ionic substances have | a high melting point |
| Covalent substances have | a low melting point |
| Metals | often have high melting points |
| Metals are | not soluble in water |
| Ionic substances | always dissolve in water |
| Covalent substances | sometimes dissolve in water |
| Metals don't | dissolve in water |
| A substance with a high melting point | also has a high boiling point |
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