Particle Theory
Anything that has mass and takes up space.
What is matter?
The attraction of particles to one another in a solid.
What is strong?
The attraction of particles to one another in a gas.
What is very weak?
The attraction of particles to one another in a liquid.
What is weak?
What is heat?
Everything is made of this.
What is particles?
Solids have a fixed _______ and _______.
What is shape and volume?
Gas spreads because while its mass stays the same its ______ increases.
What is volume?
The volume of a liquid will change based on the _______ of its container.
What is shape?
When heat is absorbed by matter the particles move...
What is faster.
This affects the speed at which particles move.
What is temperature?
Particles in a solid do this.
What is vibrate?
When heat is removed from a gas it becomes this.
What is liquid/solid?
The freezing point for water.
What is 0 degrees Celcius?
Changes between solid and liquid state.
What is melting and freezing.
The force that holds particles together.
What is intermolecular force?
When heat is added to a solid it will become a ______.
What is liquid/gas.
When gas is placed in a container it will do this.
What is expand to fill it?
When heat is added to a liquid it will become a ______.
What is gas?
Changes between liquid and gas state.
What is evaporation and condensation?
This energy makes particles move.
Kinetic energy.
The melting point for ice.
What is 0 degrees Celcius?
Changes between solid and gas state.
What is sublimation and deposition?