This tells you whether a material is a solid, liquid, or gas
What is state of matter
100
the temperature at which a substance changes from a solid to a liquid
What is melting point
100
The kinetic and potential energy of the particles of a substance
What is thermal energy
100
The temperatures at which attractive forces begin to trap particles here and there and crystals begin to form
What is freezing point
100
These must balance on both the right side and the left side of the arrow in a chemical equation
What are atoms
200
Anything that takes up space and has mass
What is matter
200
The temperature at which some of a liquid begins to enter the gaseous state
What is boiling point
200
thermal energy that flows from higher temperatures to lower temperatures
What is heat
200
This is the amount of force applied per unit area
What is pressure
200
The arrow in a chemical equations usually reads as this
What is yields or produces
300
The attractive forces between particles are strong enough to keep them together as a group, but not hold them in a fixed position, the particles make up a (n)
What is liquid
300
The process by which individual particles of liquid escape from the surface and form gas
What is evaporation
300
The ability to do work or cause change
What is energy
300
This is the term referred to mass being divided by volume
What is density
300
Chemical reactions are represented by this
What is a chemical equation
400
When a crystal structure of matter begins to collapse into a swarm of freely flowing molecules, the matter is moving from the ____ state to the liquid state
What is solid
400
When a liquid changes to a gas it is called this.
What is vaporization
400
The term referring to the pressure applied at any point to a confining fluid being transmitted unchanged throughout a liquid
What is Pascal's principle
400
This is the upward force of displaced fluid causing flotation
What is buoyant force
400
These help a chemical equation balance
What is co-effecients
500
Solids that have particles that are arranged in repeating geometric repeating patterns
What is crystalline solids
500
This is the process by which particles move slow enough for their attraction to bring them together to form a droplet of liquid.
What is condensation
500
When an object is placed in a fluid, the object weighs less by an amount equal to the weight of the displaced fluid
What is Archimedes Principle
500
This is another term for boiling
What is vaporization
500
These 5 things are good clues and indicators that a chemical reaction has occurred
What is temperature change, odor, light, gas formation, and color.