The particles are far apart and moving fast.
The particles are close together but moving past each other.
The particles are far apart and moving slowly.
The particles are closely packed and vibrate in place.
Chemical properties.
Physical properties.
Energy.
Matter.
The speed of the particles decreases.
The volume of the gas increases and the speed of the particles increases.
The volume decreases.
The pressure decreases.
Are attracted to one another.
Are constantly moving.
Move faster at higher temperatures.
All of the above
The particles give off energy.
The particles break away from one another.
The particles move closer together.
The particles slow down.
Solid, liquid, gas, and sublimation.
Melting, freezing, vaporization, and condensation.
Solid, liquid, gas, and plasma.
Crystalline, amorphous, endothermic, and exothermic.
Move independently of one another.
Move fast enough to break away completely from one another.
Have empty space between them.
All of the above
Solids
Liquids
Gases
Plasmas
Matter.
Particles.
Energy.
Surface tension.
Boiling point.
Sublimation point.
Melting point.
Evaporation point.
Does not change with different amounts of the substance.
Is unique to every substance.
Can be used with other data to identify a substance.
All of the above
Its temperature can change.
Its state can change.
The speed of its particles can change.
All of the above
Becomes a vapor at the boiling point
Changes volume when placed in a different container
Can be compressed
Has particles that are far apart
All the particles are alike
Can be broken down into simpler substances
Have unique sets of properties
Can join together to form compounds
Alloy
Colloid
Compound
Suspension
Flammability
Density
Melting point
Ductility
Mixtures have two or more components.
Each substance in a mixture keeps most of its characteristic properties.
Mixtures are commonly found in nature.
Solids, liquids, and gases can form mixtures.
Keep their original properties.
React to form a new substance with new properties.
Combine in a random fashion.
Always change their physical state.
They can join together to form compounds.
They have unique sets of properties.
They can be broken down into simpler substances.
All the particles are alike.
Water
Ammonia
Gold
Salt
Have the same characteristic properties as the elements that form them
Are composed of elements that join in a specific ratio according to their masses
Are composed of two or more elements that are physically combined
Are random combinations of elements
Formed from two or more substances chemically combined
Made up of two or more substances joined in a specific ratio
Made up of two or more substances that keep their identities
Can be separated only by chemical means