Assertion: magnesium sulfate | /r/MadeOf | sulfur
Facets:
Source sentences:
text: Magnesium sulfate, chemical formula MgO 4 S, and CAS No.7487-88-9, is an inorganic salt chemical compound containing magnesium, sulfur and oxygen.
text: Magnesium sulfate is a chemical compound that contains magnesium, sulfur and oxygen.
text: It contains oxygen, magnesium, and sulfur thus resulting in a chemical formula, MgSO4.