Question

pure substance definition

Answer 1

The pure substance within chemistry is a very simple concept to grasp. Pure substances are defined assubstances that are made of only one type of atom or only one type of molecule (a group of atoms bonded together). ... Purity can also have an important impact on the chemical properties of asubstance.

Answer 2

A pure substance or chemical substance is a material that as a constant composition(is homogeneous) and has consistes properties thought the simple.