NGSS.5-PS1-4

Ability to rust is this type of property:

• Physical property
• Chemical property

Tags

NGSS.5-PS1-4

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

• melting chocolate
• crushing a soda can
• cutting paper
• wood burning

Tags

NGSS.5-PS1-4

Tonya observes a mixture of two clear liquids in a container to see if a chemical change occurs. Which observation demonstrates the mixture is undergoing a chemical change?

• The mixture remains at a constant temperature.
• A gas forms after the liquids are mixed.
• One liquid floats on top of the other.
• The mixture does not change color.

Tags

NGSS.5-PS1-4

What happens in ALL chemical changes?

• Change in state of matter
• A new substance is formed
• Bubbles are produced
• An explosion

Tags

NGSS.5-PS1-4

Adding baking soda to vinegar

• Physical Change

• Chemical Change

Tags

NGSS.5-PS1-4

What kind of properties can only be observed when a substance changes into a different substance?

• physical properties
• chemical properties

Tags

NGSS.5-PS1-4

This is a type of mixture where one substance dissolves into another

• Solution

• Miscibility

• Compound

• Solubility

Tags

NGSS.5-PS1-4

What is the process by which a chemical change occurs?

• Conservation of Matter

• Physical Change

• Chemical reaction

• Condensation

Tags

NGSS.5-PS1-4

A combination of 2 or more substances that can be easily separated is called-

• a mixture

• a solution

• a solute

• a solvent

Tags

NGSS.5-PS1-4

baking a cake

• chemical

• physical

Tags

NGSS.5-PS1-4