Anything that has mass and volume
Quantity of matter, a substance, or object contains
Amount of space taken up by a substance or objects
Solid, Liquid, Gas
attracted to one another
too small to see
spaces between them varies depending on state
energy due to motion
Kinetic Molecular Theory
All matter is made of very small particles
there is empty space between particles
Particles are constantly moving. Particles are colliding with each other and the walls of their container
energy makes particles move, the more energy the particles have, the faster they have the further apart they get.
Particles are tightly packed, so they cannon move freely. they can only vibrate
particles are farther apart. they can move by sliding by each other
particles are very far apart and move around quickly
increase in volume of a substance when its temperature is raised
decrease in volume of a substance when its temperature is lowered
total kinetic energy of all the particles in the substance
transfer of thermal energy between two material of different temperature. High-Low
average kinetic energy of the particles in a substance
Liquid to Gas
Gas to Liquid
Liquid to Solid
Temperature at which solid turns to liquid
Temperature at which liquid turns into gas
Absolute zero of Celsius
Absolute zero of Fahrenheit
Absolute zero of Kelvin
Melting point of Celsius
Melting point of Fahrenheit
Melting point of Kelvin
Boiling point of Celsius
Boiling point of Fahrenheit
Boiling point of Kelvin
as the temperature of gas increases at a constant pressure, its volume increases. when the temperature of a gas decreases at a constant pressure, its volume decreases.
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