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Solids
Liquids
Gases
Phase Changes
States of Matter
100

H2O in solid form.

What is ice?

100
The SI Unit of measurement for liquids.
What is a Liter (L)?
100

Gas particles move this speed.

What is fast?

100
Boiling point of water (in K).
What is 373.2K?
100
Name the three most common states of matter (fourth one for extra points).
What is solid, liquid, gas (plasma)?
200

The molecules of a solid are tightly packed together, but they __________ in place.

What is vibrate?

200
Liquids (for the most part) take the __________ of their container.
What is shape?
200
The law that states that the pressure of a gas changes when the volume changes (assume constant temperature).
What is Boyle's Law?
200
Freezing point of water (in K).
What is 273.2K?
200
States of matter can move from one to another when __________ __________ change.
What is physical conditions?
300
A solid that has a very orderly, three-dimensional atomic structure.
What is crystalline?
300
The reason liquids tend to form spherical droplets.
What is surface tension?
300
The law that states that the volume of a gas changes when the temperature changes (assume constant pressure).
What is Charles's Law?
300
The transition of a substance from the solid to the gas phase directly without passing through the liquid phase (and the reverse of it.
What is sublimation (and deposition)?
300
The temperature and pressure at which the solid, liquid, and vapor phases of a pure substance can coexist in equilibrium.
What is the triple point?
400
Particles do not move fast enough to overcome the strong __________ between them.
What is attraction?
400
The state of being thick, sticky, and semifluid in consistency (because of internal friction).
What is viscosity?
400
The law that states that the pressure of a gas changes as the temperature changes (assume constant volume).
What is Gay Lussac's Law?
400
Rank the states of matter from weakest to strongest intermolecular attractive forces.
What is gas, liquid, solid?
400
The measure of the tendency of molecules and atoms to escape from a liquid or a solid.
What is volatility?
500
Types of solids that have no order to their structure (example: glass).
What is amorphous?
500
The reason that liquids "flow".
What is particles are close to each other but can slide past one another?
500

The formula of the combined gas law.

What is P1V1/T1 = P2V2/T2?

500
The movement within a fluid caused by the tendency of hotter (less dense) material to rise, and colder (more dense) material to sink (results in transfer of heat).
What is convection?
500
Name all the different transitions between states of matter and which states they are changing between.
What is: freezing-liquid to solid melting-solid to liquid condensation-gas to liquid vaporization-liquid to gas deposition-gas to solid sublimation-solid to gas