Physical vs Chemical Changes Quiz

What is a physical change in matter?

• Change in state without changing chemical composition

• Change in color without changing form

• Change in size without changing form

• Change in form or appearance without changing chemical composition

Tags

NGSS.MS-PS1-4

Give an example of a physical change in matter.

• Rusting iron

• Burning wood

• Melting ice

• Boiling water

Tags

NGSS.MS-PS1-4

What is a chemical change in matter?

• Formation of new substances with different properties

• Change in shape of matter

• Change in temperature

• Change in state of matter

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Provide an example of a chemical change in matter.

• Mixing salt and water

• Burning of wood

• Melting ice

• Cutting paper

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What are the differences between physical and chemical changes?

• Physical changes involve a change in the form or appearance of a substance without a change in its chemical composition, while chemical changes result in the formation of new substances with different chemical properties.

• Physical changes involve a change in color, while chemical changes involve a change in shape

• Physical changes involve a change in temperature, while chemical changes involve a change in volume

• Physical changes result in the formation of new substances, while chemical changes involve a change in state

Tags

NGSS.MS-PS1-4

How can you distinguish between physical and chemical changes?

• By tasting the substance

• By observing whether the change results in the formation of new substances with different properties or not.

• By smelling the substance

• By observing the color of the substance

Tags

NGSS.MS-PS1-2

Explain the concept of physical changes in matter.

• Physical changes in matter refer to changes in the taste of a substance

• Physical changes in matter refer to changes in the form or state of a substance without changing its chemical composition.

• Physical changes in matter refer to changes in the color of a substance

• Physical changes in matter refer to changes in the chemical composition of a substance

Discuss the concept of chemical changes in matter.

• Chemical changes in matter involve the formation of new substances with different properties.

• Chemical changes in matter involve the formation of new substances with opposite properties.

• Chemical changes in matter involve the formation of new substances with no properties.

• Chemical changes in matter involve the formation of new substances with the same properties.

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

NGSS.MS-PS1-5

List two examples of physical changes in matter.

• Melting ice, tearing paper

• Mixing salt in water, baking a cake

• Burning wood, boiling water

• Rusting metal, cooking an egg

Name two examples of chemical changes in matter.

• Burning of wood and rusting of iron

• Mixing salt and sugar together

• Boiling water and freezing water

• Cutting a piece of paper and breaking a glass

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5