Question

Does hot water or cold water boil faster is that repeated observations using models are controlled experiments

Answer 1

Hot water generally boils faster than cold water due to the increased movement of molecules.

Step-by-step explanation:

When comparing boiling times of hot and cold water, hot water generally boils faster than cold water.

This is because the molecules in hot water move more rapidly than those in cold water.

The increased movement of molecules in hot water results in faster evaporation, leading to a faster boiling process.

Answer 2

hot water boils faster since its already hot and dosnt take much more time to get as hot