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13 Cards in this Set
- Front
- Back
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1.condense- |
change from vapour state to liquid state on cooling
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2.contract- |
decrease in size |
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dissolve- |
disappearance of a substance into a liquid
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expand- |
-increase in size |
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5.freeze- |
a change from liquid to solid state on cooling
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6.reversible change- |
a change which can be reversed by removing the cause
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7.irreversible change- |
change which cannot be reversed even by removing the cause
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8.melting- |
changing of solid to liquid state |
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9. ripening- |
to grow fully |
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10. curdling- |
to cause curd to form in |
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11.ageing |
the process of becoming older |
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12. weathering- |
mechanical or chemical breaking down of rocks
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13.fluffy |
being light and soft or airy |
