TEK 4 Properties of Matter

What is the formula for calculating density?

• Mass ∗ Volume
• Volume ∗ Mass
• Mass ÷ Volume
• Volume ÷ Mass

When a gas turns into a liquid, it is called ___________________.

• Condensation
• Evaporation
• Melting
• Freezing

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Melting is the change in state of a

• solid to a gas.
•  liquid to a gas.
• solid to a liquid.
•  liquid to a solid.

Tags

NGSS.MS-PS1-4

Has a definite volume, but their shape changes according to the shape of their containers. The particles are close to one another, but they are able to move apart from each other and flow from place to place.

• solid
• liquid
• gas
• mass

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Has a definite shape and volume. Particles are very close to one another (dense).They vibrate, but do not move about. 

• solid
• liquid
• gas
• mass

Tags

NGSS.2-PS1-1

Anything that has mass and takes up space.

• volume
• matter
• solid
• temperature

Is hammering wood together to build a house a chemical or physical change?

• chemical
• physical

Adding baking soda and vinegar together and it fizzes and creates carbon dioxide.

• Chemical
• Physical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

what is the definition of physical change?

• any change that results in the formation of new chemical substances. 
• rusting
• changes affecting the form of a chemical substance, but not its chemical composition.
• any property that is measurable, whose value describes a state of a physical system

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

• physical properties
• chemical properties
• liquid properties
• real properties

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5