Unit 2 Review - Mixtures and Solutions

If the test were today, what grade do you feel you would get?

• 4

• 3+

• 3

• 2 or 2+

• 1 or 1+

A mixture that looks like all one thing - the different materials are not visible (one set of properties to describe it) :

• Homogeneous

• Heterogeneous

• Pure Substance

• Mechanical Mixture

The part of a solution that does the dissolving

• Solvent

• Solute

• Substance

• Solution

What has mass and takes up space?

• Matter

• Light

• Wind

• Lasers

A mixture that can be easily separated because you can see the different parts

• Mechanical Mixture

• Trick question

• Pure Substance

• Solution

A substance that has only one type of particle

• Pure Substance

• Solution

• Mechanical Mixture

• Heterogeneous

The state of matter where the particles a free to move around a bit, but they don't fill the entire volume of the container.

• Liquid

• Gas

• Solid

• Fire

The state of matter where the particles have the most energy?

• Gas

• Solid

• Liquid

• Fire

The state of matter where the particles have the least amount of space between them

• Solid

• Liquid

• Gas

• Fire

The idea that everything is made up of tiny particles that are always moving, and pure substances have their own type of particle is called...

• Particle Theory

• Theory of Relativity

• Movement Theory

• Part(icle) of your World