an element, symbol Sn ( from its old name Stannum)
Tin is pure, because it is found on the Periodic Table therefore is an element made up of only tin atoms
Tin is an element. Its symbol is Sn.
It is an element, so it's pure. 50Sn
Tin is an element.
elementery
Calcium is never found in its elemental form in nature.
Yes, californium is a pure chemical element, not a compound or mixture.
Einsteinium is an artificial element; it is prepared as a compound, probably as an oxide or as a compound with halogens.
It is a compound
Pure water is a compound.
Usually it is found in compound form but can easily as a pure element, just depends on the conditions
It is found in nature in its pure form (not as a compound).
Californium is a pure element.
pure element
Calcium is never found in its elemental form in nature.
Yes, gold is an element.Yes It is-see AU on table
Neither. It is an element. Also, by definition if a substance is pure it cannot be a mixture; it mus either be an element or a compound.
It is a pure element, though if you are talking about sulfur in its natural form (S8), then yes it is a pure compound.
In pure form.
Technetium is found in both in a compound and pure forms
Yes, californium is a pure chemical element, not a compound or mixture.
Einsteinium is an artificial element; it is prepared as a compound, probably as an oxide or as a compound with halogens.