Matter & Gas Laws

This gas was under constant temperature. What must have changed to cause the volume to increase?

• Pressure decreased

• Pressure increased

• Temperature decreased

• Temperature increased

Which process allows a solid to change directly to a gas?

• Melting

• Freezing

• Deposition

• Sublimation

Tags

NGSS.MS-PS1-4

In which section is the substance ONLY in liquid form?

• Section A

• Section B

• Section C

• Section E

Tags

NGSS.MS-PS1-4

In which section(s) is the substance undergoing a phase change?

• A, C, and E

• B and D

• C only

• D only

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which state of matter in the list below has the GREATEST kinetic energy?

• Solid

• Liquid

• Gas

• Plasma

Tags

NGSS.MS-PS3-4

Which of the following states of matter can expand infinitely (forever)?

• Solid

• Liquid

• Gas

• Yoga Pants

Based on the image, which would compress more when you sit on it and why?

• Brick because there is more space between the particles.

• Brick because there is less space between the particles.

• Wood because there is more space between the particles.

• Wood because there is less space between the particles.

Tags

NGSS.MS-PS2-5

Which phase change process allows water molecules to escape their forces of intermolecular attraction and leave their container?

• Condensation

• Evaporation

• Freezing

• Melting

Tags

NGSS.MS-PS1-4

What is the term for the total energy of the particles in a substance?

• Kinetic Energy

• Kinetic Theory

• Thermal Energy

• Temperature

Tags

NGSS.HS-PS3-4

Assuming constant temperature, why does the volume (size) of bubbles increase as they rise up to the ocean's surface?

• Pressure is decreasing as they go up

• Pressure is increasing as they go up

• Temperature is decreasing as they go up

• Bubbles do not rise