Changes in State
Solid, Liquid, or Gas?
Gas Laws 1
Gas Laws 2
Miscellaneous
100

This is a change in state from a liquid to a solid.

What is freezing?

100

Fixed shape and volume.

What is solid?

100

This law describes the relationship between volume and temperature when pressure remains constant.

What is Charles' Law?

100

The relationship between pressure and volume of a gas is of this type.

What is inverse?

100

This is the resistance of a liquid to flowing.

What is viscosity?

200

This is a change in state from solid to liquid.

What is melting?

200

Fixed volume, but not shape.

What is liquid?

200

This law describes the relationship between pressure and temperature when volume doesn't change.

What is Amontons' Law?

200

The relationship between volume and temperature of a gas is of this type.

What is direct?

200

This holds the particles of a liquid together at the surface.

What is surface tension?

300

This is a change in state from liquid to gas.

What is vaporization?

300

No definite shape or volume.

What is gas?

300

This law describes the relationship between pressure and volume when temperature remains constant.

What is Boyle's Law?

300

The relationship between pressure and temperature of a gas is of this type.

What is direct?

300

This is -228 °C on the Kelvin scale.

What is 45 K?
400

This change in state occurs at any temperature, but only at the surface of a liquid.

What is evaporation?

400

The temperature at which a liquid turns into a gas.

What is boiling point?

400

If 10 L of oxygen is heated from 298 K to 350 K, this volume will result.

What is 11.74 L?

400

If a hot gas at 1173 K has a pressure of 10 atm, it will be this pressure at standard temperature(298 K).

What is 2.54 atm?

400

This is considered to be standard pressure.

What is 1 atm?

500

This is a change from solid to gas that skips the liquid phase.

What is sublimation?

500

If rubbing alcohol freezes at -128 °F, this is its melting point.

What is -128 °F?

500

If a gas pressurized to 50 atm has a volume of 10 L, it would occupy this volume at standard pressure.

What is 500 L?

500

If 25 L of gas at 4 atm is brought to the surface of the ocean, it will expand to this volume.

What is 100 L?

500

At the top of Mt. Everest, air pressure is 0.3 atm and the temperature is -21 °C. If you put some of that air in a sealed container, this temperature, in Kelvins, would be needed to bring it to standard pressure(1 atm). 

What is 840 K