Particles
The particles of a solid are packed_____
closely together
What is matter
Anything that has mass or takes up space
What is Thermal energy
The total kinetic and potential energy of all the particles in a substance
You can increase the thermal energy o fa substance by_______ it
Heating
Liquids have a set______ but no specific_____
Volume, Shape
The phases of matter are____
Solids, Liquids, and Gases
What is temperature
The measure of the average kinetic energy of the particles in an object or substance
If you add enough energy to the substance, it can become ___ enough to change its _____ of ______
Hot, State, Matter
Gases don't have a set_____ or____
Shape, Size
The amount of matter in an object
What is vaporization
The change in state from a liquid to a gas
Crystalline is in a ______ _________ _______
Nearly, Organized, Pattern
What is viscosity
Property of matter that can be observed in liquids
What is volume
The amount of space that matter occupies
What is evaporation
vaporization that takes place only on the surface of a liquid
Gases don't have a set _____ or ____
Shape, Size
Amorphous solids are _____ and ______
Messy, Random
What is density
The measure of the mass of a material in a given volume
What is sublimation
The surface particles of a solid gain enough energy that they form a gas
Volume is measured in
Cubic centimeters