Chemistry Unit Review

Front

What is matter?

Back

Matter is anything you can touch, feel or see

Front

What are the three states of matter?

Back

Solid, liquid and gas

Front

The name for the change in matter from a solid directly to a gas is called...

Back

Sublimation

Front

If a gas goes directly to a solid, the change in state is called...

Back

Deposition

Front

If a liquid goes directly to a gas, the change in state is called...

Back

Evaporation

Front

A liquid going directly to a solid is called which of the following?

Melting

Evaporation

Condensation

Freezing

Back

Freezing

Front

This property of matter refers to the ability to scratch something.

Back

Hardness

Ex. Diamond is hard and chalk is soft

Front

This property is the ability to be dissolved, especially in water.

Back

Solubility

Ex. Salt is soluble in water but pepper is not!

Front

The physical property that refers to the quality of something that can be shaped into something else without breaking,

Back

Malleability

Ex. Clay is malleable.

Front

Which of the following is a chemical property?

Density

Viscosity

Combustion

Crystal Form

State

Back

Combustion:

a measure of how easily a substance bursts into flame, through fire or combustion