Matter and its Changes

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

• melting

• tarnishing

• rusting

• burning

Which is a sign a chemical change has occurred?

• smoke

• change in state

• change in shape

• broken pieces

Tags

NGSS.MS-PS1-2

Which of these is not a physical property?

• volume

• mass

• density

• flammability

Which term is a physical property that describes the amount of matter in an object?

• mass

• density

• volume

• state of matter

Tags

NGSS.MS-PS1-5

Which step in the process of making a cake results in a chemical change?

• breaking an egg and removing the contents from the shell

• melting butter

• mixing sugar and flour

• baking a cake in the oven

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

what statement describes the physical property of density?

• the distance between two points

• how light is reflected from an object's surface

• the amount of mass for a given volume

• the amount of space an object takes up

What property is described by the ability of metals to be hammered into sheets?

• mass

• density

• volume

• malleability

Which of these is a chemical property

• size

• density

• flammability

• volume

Which describes what volume is?

• the area of a square

• the amount of space an object take up

• the distance between two points

• the temperature at which boiling begins

Which kind of change results in a new substance being produced?

• chemical

• physical

• mass

• change in state

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5