Unit 1 - Matter (4A/B, 4C, 4D Review)

You can determine an object's mass by using a

• gradulated cylinder

• spring scale

• balance

• potato

An example of an intensive physical property is:

• mass

• density

• volume

• color

The attraction between particles when a solid changes to a liquid become

• stronger

• weaker

• stays the same

• cannot be determined

Tags

NGSS.MS-PS1-4

The particles of a substance change shape when a change of state occurs.

• True

• False

Condensation is when

• water vapor is warmed so the particles slow down and become a liquid.

• liquid water becomes water vapor and forms ice crystals

• water vapor is cooled so the particles slow down and become a liquid

• water vapor is cooled so the particles speed up and become a liquid.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Changes of state

• change the identity of a substance

• change the appearance of a substance

• change the mass of a substance

• change the chemical make up of a substance

Tags

NGSS.MS-PS1-4

To find the volume of an irregularly shaped object you would

• use a spring scale

• use a graduated cylinder

• use a triple beam balance

• use a microwave

An example of a heterogenous mixture is

• lemonade

• water

• concrete

• calcium

The particles in a colliod settle out.

• True

• False

A student leaves a bowl of ice cream on a table, where it turns to a liquid. The student places the liquid ice cream back into the freezer overnight. How do the motion of the particles in the ice cream change when it is placed in the freezer?

• the particles slow down and move closer together

• the particles speed up and move closer together

• The particles slow down and move farther apart

• the particles speed up and move farther apart

Tags

NGSS.MS-PS1-4