Intro to Chem Ch 7 review

Match it! Select the correct answer from the pull down...Good luck!

The holes in the filter which allow materials to pass through are called _______.

The molecules in a _____ are far apart and move about freely.

____________ is used to separate smaller things from larger things

Mixtures can be separated by filtration, evaporation, or ___________.

This name is given to any substance in which another substance is dissolved.

_________ can be used to separate molecules that evaporate from molecules that don't evaporate.

This is used to separate mixtures by passing a solution over a solid film or powder.

The molecules in a _____are very close together.