States of Matter
Particles tightly packed together
What is a solid?
Temperature where a solid becomes a liquid
What is melting point?
Resistance of a fluid to flow
What is viscosity?
If temperature increases, volume increases (constant pressure)
What is Charles’s Law?
All matter is made up of these
What are particles?
Takes the shape of its container but has definite volume
What is a liquid?
Energy needed to change solid to liquid
What is heat of fusion?
Upward force exerted by a fluid
What is buoyancy?
If volume decreases, pressure increases (constant temperature)
What is Boyle’s Law?
Energy of motion
What is Kinetic Energy?
Most common state of matter in the universe
What is plasma?
Energy needed to change liquid to gas
What is heat of vaporization?
Supporting force on an object in fluid
What is buoyant force?
Pressure is defined as force over...
What is area?
Particles move slower when temperature does this
What is decreases?
Particles move freely and fill entire container
What is a gas?
Process where particles spread out evenly
What is diffusion?
Pressure equals this divided by area
What is force?
Unit gas law temperature must be in this unit
What is Kelvin?
Why a balloon stays inflated
What is particles collide with the walls? or What is an assumption of kinetic theory?
Geometric arrangement of particles in a solid
What is a crystal lattice?
Increase in size when temperature increases
What is thermal expansion?
SI unit of pressure
What is Pascal?
As velocity increases, pressure decreases
Ability of fluid to push upward on objects
What is buoyancy?