it is made of one PARTICLE THROUGHOUT AND HAS NOTHING ADDED TO IT
marijuana.!
Pure substance can be identified as either elements or compounds. Some examples of pure substance that are elements are sulfur and tin. Pure substances that are compounds are sugar and salt.
Some people divide matter into pure substances and mixtures. Pure substances are elements and compounds. Mixtures include homogeneous and heterogeneous mixtures. Some people divide matter into homogeneous matter and heterogeneous matter. Homogeneous matter includes pure substances and homogeneous mixtures (solutions). Heterogeneous matter is heterogeneous mixtures.
pure are you dumb or something
Pure substances are divided into elements and compounds.
Practically (exceptions exist) all known substances can be obtained in a pure fom.
Compounds and solutions are pure substances
A pure substance is a homogeneous chemical substance which means its composition is constant and its properties are consistent too. Some examples of this kind of substances are water, baking soda and sucrose.
The characteristics of pure substances are:fixed melting pointfixed boiling pointsfixed valencyfixed densitystability
Some examples of pure substances include elements like gold, oxygen, and carbon as well as compounds like water (H2O), sodium chloride (NaCl), and glucose (C6H12O6). Pure substances are materials that are made up of a single type of atom or molecule.
Yes, compounds are pure substances.
Matchbox are not pure substances.