Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
20 Cards in this Set
- Front
- Back
|
Tells whether a material is a solid, liquid, or a gas.
|
State Of Matter
|
|
|
Anything that takes up space and has mass.
|
Matter
|
|
|
Idea that all matter are in constant, random motion.
|
Kinetic Theory Of Motion
|
|
|
Energy of moving particles.
|
Kinetic Energy
|
|
|
Indirect measure of the average kinetic energy.
|
Temperature
|
|
|
The temperature at which the particles of matter would cease to move.
|
Absolute Zero
|
|
|
Particles of matter that are arranged in repeating geometric patterns.
|
Crystalline Solids
|
|
|
Solids that form without creating crystal structures.
|
Noncrystalline Solids
|
|
|
Glass and plastics are examples of this solid.
|
Noncrystalline Solids
|
|
|
Diamonds and table salt are examples of this type of solid.
|
Crystalline Solids.
|
|
|
-273.15 Degrees Celsius.
|
Absolute Zero
|
|
|
Temperature at which a substance changes from a solid to a liquid.
|
Melting Point
|
|
|
Heat required to melt 1 kg of a solid at its melting point.
|
Heat Of Fusion
|
|
|
Temperature at which crystals begin to form.
|
Freezing Point
|
|
|
A material's resistance to flow.
|
Viscosity
|
|
|
Water entering the gaseous state.
|
Boiling Point
|
|
|
Vaporization is called this.
|
Boiling
|
|
|
Amount of energy required to change 1kg of a liquid to a gas.
|
Heat Of Vaporization
|
|
|
Process by which individual particles of a liquid escape from the surface of a liquid that is not boiling and form a gas .
|
Evaporation
|
|
|
When particles move slowly enough for their attractions to bring them together, droplets of liquid form.
|
Condensation
|
