Properties and Changes of Matter

My body breaks down my lunch for energy for cellular process. Mark only one oval.

• Chemical Change

• Physical Change

• Both Chemical & Physical

Tags

NGSS.MS-LS1-7

NGSS.MS-PS1-2

Paper reacts with heat and combusts. Mark only one oval.

• Physical Property

• Chemical Property

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

What is the unit for measuring volume? Mark only one oval.

• g/cm3

• g

• ml

• cm3

A student observed two substances labeled substance A and substance B. She then mixed them together and made a third substance labeled substance C. Below are her observations of the three substances. Mark only one oval.

• element

• compound

• heterogeneous mixture

• homogeneous mixture

Tags

NGSS.MS-PS1-2

What is density? Mark only one oval.

• How much space an object takes up.

• How much matter is in a given object.

• How much matter is in a given amount of space.

Silver is a good conductor. What type of property is this?

• Physical

• Chemical

What is the unit for measuring density?

• g/cm3

• g

• ml

• cm3

What is the synonym (word that means the same) for homogeneous mixture?

• Same

• Solution

• Sample

• Synonym

Objects that have a density greater than the density of water will do what? Mark only one oval.

• sink

• float

• mix

How is volume for a regular object found? Mark only one oval.

• by using a balance

• by multiplying length, width, and height

• by dividing mass by volume

• by using the graduated cylinder and water displacement