2.1 Pure Substances and Mixtures

A ​ (a)   substance is made up of ​ (b)   kind of matter and has ​ (c)   properties

An element is made up of one kind of (a)  

A compound is a chemical combination of d (a)   elements.

This is called the periodic table of e (a)   because they are are pure substances

Organize these options into the right categories

Match the 4 different types of mixtures

Match the examples of the 4 different types of mixtures.

Paper chromatography is a​ (a)   to determine if a ​ (b)   is a ​ (c)   substance or a​ (d)  

In paper chromatography, a pure substance will move up a s (a)   level. It shows ONE dot.

In paper chromatography, a solution will show different substances moving up to different l (a)   . It will show more than one dot.