Question

A temperature of 273 K is the temperature at which water A. evaporates. B. is at its densest. C. freezes. D. boils.

Answer 1

A temperature of 273 K is the temperature at which water

A. freezes.

B. boils.

C. is at its densest.

D. evaporates.

Answer 2

C. freezes
Pure water freezes at 273 Kelvin and boils at 373 Kelvin.