Solids
Liquids
Gases
Behavior of Gases
Particles
100
What kind of shape and volume does solids have?
Definite Shape and Definite Volume
100
What kind of shape and volume does liquids have?
Definite Volume and Not Definite Shape
100
What kind of shape and volume does gases have?
Not Definite Volume and Not Definite Shape
100
__________________ is the amount of space that matter fills
Volume
100
In solids, liquids, and gases particles are ______________________.
constantly moving
200
Solids will ______________ their volume and shape in any position and in any container.
keep
200
Liquid can change it’s shape, but the ____________ will stay the same.
volume
200
A _________ can change volume very easily.
gas
200
Volume is measured in units of:
Cubic centimeter (cm3)
Milliliters (mL)
200
___________________ is a measure of the average energy of motion of the particles of a substance.
Temperature
300
The particles that make up a solid are:
Very close together
Tight in one position
Vibrate
300
The particles that make up a liquid are:
Close together
Can move around
Slide
300
The particles that make up a gas are:
Spread apart filling all space
Very fast
Collide with each other
300
What are the 3 properties of gas that can be measured?
Volume
Temperature
Pressure
300
What state of matter are these particles?
Solid
400
Solids that are made up of crystals are called ____________________.
Give one example:
crystalline solids; salt, sugar, sand, and snow.
400
A liquid is called a __________, meaning “a substance that flows”
fluid
400
True or False
The volume and shape of a gas is not the volume and shape of its container.
False-is
400
According to Boyle’s law:
Pressure of a gas increases, its volume decreases.
Pressure of gas decreases, Its volume increases.
400
What state of matter are these particles?
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Liquid
500
In other solids, particles are not arranged in a regular pattern which are called ____________________________.
Give one example...
amorphous solids; plastics, rubber, glass, cotton candy.
500
The resistance of a liquid flowing is called ______________.
Give an example of each:
viscosity; molasses-high, water-low
500
The firmness of an object inflated with a gas, such as a soccer ball, comes from the _____________________.
pressure of the gas
500
According to Charles’s law:
Temperature of a gas increases, its volume increases.
Temperature of a gas decreases, its volume decreases.
500
What state of matter are these particles?
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Gas