Hydration:
1.A chemical reaction in which molecular water is added to the molecule of another compound without breaking it down.
2.
Reaction of powdered cement with water.
The cement gradually sets to a solid as hydration continues.
Hydration:
1.A chemical reaction in which molecular water is added to the molecule of another compound without breaking it down.
2.
Reaction of powdered cement with water.
The cement gradually sets to a solid as hydration continues.