Question

Freezing point depression is:
A. When a substance does not need to be as cold as normal in order to freeze.
B. When a substance freezes and then quickly drops in temperature.
C. When a substance drops in temperature until it freezes, then quickly rises in
temperature but stays frozen.
D. When a substance must be colder than normal in order to freeze.
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Answer 1

The answer is D for sure

Answer 2

When a substance must be colder than normal in order to freeze, is freezing point depression. The correct option is D.

What is freezing point?

Freezing, also widely recognized as solidification, is a phase transition that occurs when the temperature of a liquid falls below its freezing point.

Freezing point depression occurs when a material must be colder than normal to freeze.

Thus, the correct option is D.

For more details regarding freezing point, visit:

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