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True or false? Impurities in a chemical lead to changes in the melting and boiling point of the chemical.
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True or false? Impurities in a chemical lead to changes in the melting and boiling point of the chemical.

User Cornell
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Answer: It is true.

Explanation: the statement is true because any foreign particle in a chemical disrupts the melting and boiling points. Therefore, a smaller or larger amount of energy is required to melt the chemical.

User Dave Dunkin
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