Assertion: copper sulfate's form | /r/HasProperty | white
Facets:
value: in colour
type: OTHER
Source sentences:
text: The pentahydrate form, which is blue, is heated, turning the copper sulfate into the anhydrous form which is white, while the water that was present in the pentahydrate form evaporates.
text: However, it can be noted that the anhydrous form of this salt is a powder that is white in colour.
text: The pentahydrate form, which is blue, is heated, turning the copper sulfate into the anhydrous form which is white, while the water that was present in the pentahydrate form evaporates.
text: The pentahydrate form, which is blue, is heated, turning the copper sulfate into the anhydrous form which is white, while the water that was present in the pentahydrate form evaporates.