States of matter-20230914

What change of state is taking place in this photograph?

• Condensation

• Freezing

• Vaporization

• Melting

What change of state is taking place in this photograph?

• Condensation

• Freezing

• Vaporization

• Melting

The diagram shows the changes in state of water (H₂O). What is the process Z called?

• Condensation

• Freezing

• Vaporization

• Melting

When you place a bottle of water in the freezer its volume increases. What is happening to the particles in the liquid?

• They are getting bigger.

• They are moving slower.

• They are moving faster.

• They are getting smaller.

Which state of matter is represented in the following diagram?

• Liquid

• Liquid and gas

• Gas

• Solid

Which change of state occurs when particles in a solid begin to move slowly past each other?

• Melting

• Freezing

• Condensing

• Vaporizing

What state of matter?

• Solid

• Liquid

• Gas

• Plasma!!!

What state of matter?

• Solid

• Liquid

• Gas

Which process could cause a material to change state from gas to liquid?

• Adding heat

• Adding energy

• Removing particles

• Removing energy

If I add heat to a solid, how will the motion of the particles be affected?

• They will move slower

• They will stop moving

• They will move faster

• They will move to a different container