Characteristics of Matter

The following changes are types of chemical changes that occur when a candle is burning EXCEPT...

• release of energy in the form of light

• wax changing state from solid to a liquid as a result of melting

• release of energy in the form of heat

• formation of a black substance on the wick

Orange juice is classified as what type of matter?

• pure substance

• compound

• homogenous mixture

• heterogenous mixture

Which of the following is considered a pure substance?

• element

• mixture

• homogenous solution

• heterogenous mixture

When a gas turns into a liquid it is known as...

• condensation

• freezing

• melting

• evaporation

Which of the containers consist of particles that are capable of moving position?

• images I and II

• images I and III

• images II and III

• images I, II and III

The image above is an example of a(n)

• element

• compound

• homogenous mixture

• heterogenous mixture

The image above is an example of a(n)

• element

• compound

• homogenous mixture

• heterogenous mixture

The image above is an example of a(n)

• element

• compound

• homogenous mixture

• heterogenous mixture

The image above is an example of a(n)

• element

• compound

• homogenous mixture

• heterogenous mixture

When matter changes from a solid to a liquid the process is known as...

• evaporation

• deposition

• sublimation

• melting