Unit 2 - Matter - Practice Test (Minor Grade)

Label the diagram according to particle density.

a

b

Highest density

Lowest density

Label the diagram with the correct state of matter.

a

b

c

Solid

Liquid

Gas

Tags

NGSS.5-PS1-1

NGSS.5-PS1-3

Which state of matter has particles with the LEAST amount of translational kinetic energy (movement)?

• Gas

• Liquid

• Solid

Which of the following is NOT a chemical property?

• Reactivity with other chemicals

• Ability to rust

• Color

• Flammability

Which of the following is a chemical property (choose all that apply)?

• Flammability

• Boiling point

• Reactivity with water

An example of a chemical change is:

• Gasoline evaporating

• Burning cardboard

• Tearing cardboard

Tags

NGSS.MS-PS1-2

If matter is losing heat energy, which of the following phase changes could be occuring?

• Freezing

• Evaporating

• Melting

• Condensing

Tags

NGSS.MS-PS1-4

How can particles of a gas at room temperature be described?

• vibrating in a fixed position

• moving at high speed around the room

• stationary (not moving)

Tags

NGSS.MS-PS1-4

A gas is usually ​ ​ (a)   a liquid

• more dense than
• less dense than

Forming silver into necklaces from raw silver bars is an example of a:

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-2