Chemical and Physical Changes Quiz

Which of the following is an example of a physical change?

• Mixing salt and water

• Burning wood

• Boiling water

• Melting ice

What happens to the mass during a chemical change?

• The mass remains the same.

• The mass fluctuates.

• The mass increases.

• The mass decreases.

Tags

NGSS.MS-PS1-5

Which of the following is an example of a chemical change?

• Melting ice

• Mixing salt and water

• Burning wood

• Cutting paper

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What is the main difference between physical and chemical changes?

• Physical changes only affect the physical properties of a substance, while chemical changes result in the formation of new substances.

• Physical changes only affect the chemical properties of a substance, while chemical changes result in the formation of new substances.

• Physical changes involve a change in state, while chemical changes involve a change in color.

• Physical changes are reversible, while chemical changes are irreversible.

Tags

NGSS.MS-PS1-4

Which of the following is an example of a physical change?

• Melting ice

• Burning wood

• Boiling water

• Mixing salt and water

What is the color change observed during a chemical change called?

• color transformation

• chemical transformation

• color alteration

• chemical reaction

Tags

NGSS.MS-PS1-2

Which of the following is an example of a chemical change?

• Burning of wood

• Cutting a piece of paper

• Mixing of salt and water

• Melting of ice

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What is the process of a solid changing directly into a gas called?

• sublimation

• evaporation

• melting

• condensation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which of the following is an example of a physical change?

• Melting ice

• Mixing salt and water

• Burning wood

• Boiling water

Tags

NGSS.MS-PS1-4

What is the process of a gas changing into a liquid called?

• vaporization

• sublimation

• condensation

• evaporation

Tags

NGSS.MS-PS1-4