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shepuryov [24]
3 years ago
12

What is the agent that causes frost wedging?

Chemistry
1 answer:
LuckyWell [14K]3 years ago
4 0

Answer:

Freeze wedging is caused by the repeated freeze-thaw. Frost wedging occurs as the result of 9% expansion of water when it is converted to ice. Cracks filled with water are forced further apart when it freezes.

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