Water turns to a solid, when water gets to 0 degrees Celsius because the water molecules are to cold to move around.
you have to freeze it.
you freeze it
you freeze it.
Freezing is a physical change.
you freeze the substance in a FREEZER
Freeze-drying is a chemical change because it changes the actual composition of the object by removing water.
Its the change in a temperature. If its cold water might freeze and make an ice cube.
Its the change in a temperature. If its cold water might freeze and make an ice cube.
Answer: It is a chemical change, it changes the actual composition of the object by removing water.
boil it, freeze it or leave it in a jar to evaporate
no as it can be turned back to water or be freeze to ice by over cooling.
Just freeze the h2o