Assertion: gypsum | /r/HasProperty | heated
Facets:
Source sentences:
text: When gypsum is heated, it loses water and gets converted to calcium sulfate hemihydrate, which is commonly known as ‘bassanite’.
text: When gypsum is heated, water is driven from its crystal structure to produce anhydrite.
text: So when gypsum is heated then it loses one and half molecules of water of crystallization leaving only half molecule of water of crystallization remaining attached with calcium sulphate.