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State two applications of using impurities to lower the melting point of substances.
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Jul 5, 2021
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Chemistry Form 2
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anonymous
State two applications of using impurities to lower the melting point of substances.
patterns
properties
structure
bonding
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Jul 5, 2021
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anonymous
Extraction of metals from their molten compounds/ores
Clearing of ice from roads in temperate countries
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