5th Grade Chemical Change Quiz

Physical properties of matter are things that:

• can be measured by changing the matter.

• can be measured without changing the matter.

• can be measured some of the time.

• can be measured by generating a chemical reaction.

A chemical property of matter is seen in what phenomenon?

• conducting electricity through a copper wire

• breaking glass

• freezing water

• rusting metal

The amount of matter in an object is called:

• mass

• volume

• matter

• chemical reaction

What happens when you mix oil and water?

• The oil sits on the top because it is more dense than water

• The oil sinks to the bottom because it is more dense than water

• The oil sits on the top because it is less dense than water

• The oil sinks to the bottom because it is less dense than water

What does mixing water, sugar, and Kool-Aid make?

• a colloid

• a suspension

• a solid

• a solution

If you mix 5 grams of sugar with 20 grams of water, what will the mass of the solution be?

• 25 grams because nothing new is created or lost

• less than 25 grams because the sugar dissolves into the water and disappears

• more than 25 grams because the sugar dissolves into the water making it heavier

When a physical change happens:

• something new is created

• nothing new is created

When a chemical change happens:

• something new is created

• nothing new is created

What happens when a liquid changes into a gas?

• freezing

• condensing

• evaporating

• sublimation

What are the 3 states of matter?

• Solid, Water, Helium

• Atoms, Liquid, Matter

• Solid, Liquid, Gas

• Gas, Water, Atoms