Chemistry — Elements, Compounds & Mixtures
Classifying matter by composition.
Make it your own.
title "Classifying matter"
set E "Pure substances"
set M "Mixtures"
set H "Homogeneous"
only "E" "Elements & compounds"
only "M" "Two or more substances"
only "H" "Uniform throughout"
intersect "E,H" "A pure substance is uniform"
intersect "M,H" "Solutions (homogeneous mixtures)"