State of Matter 1-3

What law has pressure and volume?

Boyle's Law formula

What law has pressure and temperature?

Gay-Lussac's Law Formula

What law has volume and temperature?

Charles' Law Formula

expansion, spread out + mix , low density, compressibility, and mostly empty space

Properties of gases

Refers to a fluid's resistance to flow

Viscosity

The buoyant force on an object in a fluid is an upward force equal to the weight of the fluid that the object displaces

Archimedes' principle

How to determine if an object will float or sink

Density

Pressure

The amount of force exerted over a given area

liquid to solid

Freezing

gas to solid

Deposition

Gas to liquid

Condensation

solid to gas

Sublimation

Liquid to gas

Evaporation

solid to liquid

Melting

Some changes of state require energy to be released by the substance (particles move slower)

Exothermic

Some changes of state require energy to be absorbed by the substance (particles move faster)

Endothermic

faster

if energy is added to a substance it's particles move...

If energy is removed from a substance it's particles move...

Slower

The identity of a substance does not change during a change of state...

But the energy of a substance does change

Heat takes two things into account...

Speed and number of particles present

Temperature is...

Dependent on the speed of particles

high temperature=

high kinetic energy

Low temperature=

low kinetic energy

Kinetic energy

energy of motion

Solids have

Definite shape and volume

Liquids can

change shape but not volume

Gases can

change both shape and volume

Plasma is

the most common state of matter

Particles in plasma are electrically charged, or __________________.

Ionized