write 3 common uses of expansion and contraction of substances
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Applications of Expansion and Contraction
Applications of Expansion and ContractionExpansion by heating can be used in several everyday activities. The jammed metal lid of a jam jar can be opened by heating. The jar is inverted and just the lid is dipped in hot water. The fact that materials expand on heating is used in thermometers.
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Expansion by heating can be used in several everyday activities. The jammed metal lid of a jam jar can be opened by heating. The jar is inverted and just the lid is dipped in hot water. ... The fact that materials expand on heating is used in thermometers
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