Yes, an element is a pure substance.
An element is composed of only one type of atom. There are no other substances in it. So an element is a pure substance.
pure substance
Yes. Gold is both a pure substance and an element.
A pure substance is an element or a compound.
Sodium is an ELEMENT, a pure substance. As a pure substance there is nothing else with it.
The terms element and compound are used to identify pure substances.
Yes, copper is an element, which is a pure substance.
Aluminum is an element, a pure substance.
An element is a pured substance and a pure substance is a material
Uranium is a natural chemical element, a pure element.
a mixture
chromium can be pure or it can be in its natural state
Calcium is an element and therefore a pure substance.