Question

the freezing point of pure water is 0°c, but adding salt to water changes its freezing point. during a science experiment, patrick finds a solution of salt water that has a freezing point of -6°c. which of these describes the freezing point of the salt water? colder than pure waters freezing point warmer than pure waters freezing point

Explanation:

The freezing - point of pure water is 0°C and the freezing - point of the salt water is - 6°C. Since - 6°C is less than 0°C, the salt water's freezing point is colder.

Answer:

colder than pure water's freezing point