Hot.
It sinks faster in hot water than warm or cold
Hot
Hot air dries clothes faster than cold air.
No, hot water heats up faster than cold water.
It melts faster in cold
Probably hot water.
Solid chemicals are dissolved faster in hot water.
salt dissolve faster in hot water
No, hot water heats up faster than cold water.
hot water has faster moving particales than cold water
cold liquids
cold water