Unit 2 Review Game

Front

What is a homogeneous mixture?

Back

A homogeneous mixture is a mixture that has a uniform composition throughout, meaning that the different components are not distinguishable. An example is saltwater.

Front

What is a heterogeneous mixture?

Back

A heterogeneous mixture is a mixture where the components can be seen and separated. An example is salad or trail mix.

Front

What is the state of matter that has a definite shape and volume?

Back

Solid.

Front

What is the state of matter that has a definite volume but no definite shape?

Back

Liquid.

Front

What is the state of matter that has no definite shape or volume?

Back

Gas.

Front

Describe the particle arrangement in solids.

Back

In solids, particles are tightly packed together and vibrate in place.

Front

Describe the particle arrangement in liquids.

Back

In liquids, particles are loosely packed and can move past each other.

Front

Describe the particle arrangement in gases.

Back

In gases, particles are far apart and move freely.

Front

What is the formula for density?

Back

Density = mass / volume.

Front

What is a property of metals?

Back

Good conductor of electricity.