Crayons are a wax and will not dissolve in water, rather they melt. Dissolving means the water will contain ions or molecules dispersed throughout the water. Crayons melting in hot water will float to the top as a liquid mess.
it all depends on which crystals you mean, salt crystals can dissolve in both hot and cold water they dissolve quicker in hot water as the hot water acts as a catalyst for this
The two minerals dissolve in hot water to form solutions are sugar and salt. They will form a homogeneous solution as they completely dissolve in water.
hot water
Sugar will dissolve faster in hot water than it will in cold water.
hot water
All 3 are water based, and crayons are based on wax, which does not dissolve in water.
They dissolve faster in hot water.
most things dissolve faster in hot water.
Hot water does not dissolve. Neither does "cold". And, the grammatically correct question would be "Hot does hot water dissolve faster than cooler water."
Jelly crystals do dissolve in water. They dissolve faster in hot water than cold. The hot water breaks down the Gelatin that makes up the jelly.
in hot water
Instant coffee granules dissolve faster in hot water than in cold water.
Hot water because the heat helps to dissolve the sugar.
Most chemical salts dissolve faster in hot water than in cold water.
salt dissolve quicker in hot water because it practicaly melts the salt there fore making it quicker to dissolve.
using hot water will dissolve it.
it all depends on which crystals you mean, salt crystals can dissolve in both hot and cold water they dissolve quicker in hot water as the hot water acts as a catalyst for this