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Freezing
What element is used to freeze things?
In physics and chemistry, flash freezing is the process whereby objects are frozen in just a few hours by subjecting them to cryogenic temperatures, o...
How do things freeze?
Freezing. When a liquid is cooled, the average energy of the molecules decreases. At some point, the amount of heat removed is great enough that the a...
The impact of freezing temperatures on living cells?
Cells can endure storage at low temperatures such as--196 degrees C for centuries. ... As ice forms outside the cell, the residual unfrozen medium for...
What happens when rock freezes and thaws repeatedly?
Water seeps into cracks in the rocks, and, as the temperature drops below freezing, the water expands as ice in the cracks. The expansion exerts treme...
What causes living things to freeze?
Can you freeze a living thing?What happens to living things when they freeze?Why do things freeze?Why are human cells destroyed by freezing?What temp...