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Ainat [17]
3 years ago
14

a cup of hot water cannot melt a large block of ice. However the same block melts when dropped into a lake. This is because?

Chemistry
1 answer:
alukav5142 [94]3 years ago
5 0
This is because the salt in the lake lowers the freezing point. Salt makes a great ice melter, but salt cannot melt ice with just itself.
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