Assertion: copper sulfate | /r/HasProperty | oxidised
Facets:
value: partly
type: DEGREE
value: maybe
type: DEGREE
Source sentences:
text: According to the theory, the right result should be lower than 5 value, maybe the copper sulphate was oxidised, and the water of crystallization was not evaporated enough so that influence the final result.
text: If released to soil, copper sulphate may leach to groundwater, be partly oxidized, or bind to humic materials, clay, or hydrous of iron and manganese.