Question

how can anhydrous salt change into their hydrated forms​

Answer 1

Answer:

hydrated salt can be converted into an anhydrous salt (one without water) by strong heating to drive off the water molecules. The mass of the hydrate will differ from the mass of the anhydrous salt by the mass of water that was removed during heating.

Answer 2

by adding water (H2O) anhydrous salt change into their hydrated forms

hope this helps you

please mark me as brainliest