Solids, liquids, & gases
Matter that has definite shape and volume
Solid
Measure of the average kinetic energy of all the particles in an object
Tempature
The less volume in something, sometimes results in more ________.
Pressure, amount of force applied per square unit
Matter with no definite volume & no definite shape
Gas
Total potential energy and kinetic energies of an object
Thermal energy
An explanation on how particles behave, some basic ideas:
-Small particles make up all matter
-when particles collide, no energy is lost
Kinetic Potential Energy
A measurement of a liquids resistance to flow
Viscosity
DWhat object skips the liquid state and goes straight from solid to gas? Also known as sublimation.
Dry Ice, solid carbon dioxide. A block of dry ice has a surface tempature of -109.3 degrees F.
What states that the volume of gas increases with increasing tempature, if the pressure is constant.
Charles’ law
Surface tension
How is tempature related to particle motion.
Boyle’s law
Particles move faster and slip past each other. The distance between particles increase, therefor attraction between particles are weaker.
Liquid
When thermal energy is added to a liquid, kinetic energy and ______ _____ changes occur
Potential energy
What two people created Boyle's and Charles’ law?
Robert Boyle and Jacque Charles