Magnesium oxide (MgO) is a pure compound.
If this compound is refined can be classified as a pure substance.
It is a pure element, though if you are talking about sulfur in its natural form (S8), then yes it is a pure compound.
F2 (fluorine) is an element and thus a pure substance. However a compound is a pure substance as well.
Technetium is found in both in a compound and pure forms
Vetsin is another name for MSG- monosodium glutamate.
tap water is a pure compound.
A compound is a pure material.
no
A compound is a pure substance.
it is not too pure but is a compound
Pure water is a compound.
Pure water is a compound of hydrogen and oxygen.
Yes
Magnesium oxide (MgO) is a pure compound.
Dextrose is a pure substance.
If this compound is refined can be classified as a pure substance.