Show:
States of Matter
Solids
Liquids
Gases
Properties of State
100
This State of Matter has a definite Shape and Definite Volume
What is a Solid
100
True of False: The particles in a solid are perfectly still
What is False. They vibrate
100
Liquids are also categorized as this because they flow
What is a “fluid”
100
Gases have neither a definite ____ or ________
What is shape, volume or volume, shape
100
Glass is an example of this kind of solid
What is an amorphous solid
200
This State of Matter has particles that are packed closed together but are allowed to move
What is a liquid
200
True or False (if False, explain why): Solids are just like liquids in that they have a definite shape. Unlike liquids, solids don’t have a definite volume
What is False: Solids have a definite shape and volume. Liquids do not have a definite volume
200
Liquid are like gases in that they have this
What is no definite shape
200
True of False (if False, tell why): Both gases and solids have no definite shape
What is “False” Solids have a definite shape. Gases have no definite shape
200
This is defined as resistance to flow
What is viscosity
300
This state of Matter is categorized as either amorphous or crystalline.
What is a solid
300
The type of solid whose particles are not arranged in a regular repeating pattern is called a(n) ______________ solid
What is an amorphous solid
300
Liquids have no definite shape because of this
What is it’s particles are free to move
300
Gases have no definite volume because of this
What is the particles in a gas fill all of the space available
300
Crystalline solids have a ________ melting point
What is a “distinct” melting point
400
This state of Matter is the most energetic of all the States
What is a gas
400
This type of solid has a regular repeating pattern
What is a crystalline solid
400
Liquids have a definite volume because of this
What is its particles are packed tightly (close together)
400
The formula for the pressure from a gas is this
What is Force divided by area
400
True of False (if “False” explain why): The gas state is the most energetic of all the states of matter
What is “True”
500
These two states of matter are categorized as “fluids”
What are gases in liquids
500
Rubber is an example of this kind of solid.
What an “amorphous” solid
500
Two characteristic properties of liquids are these
What is surface tension and viscosity
500
The unit for pressure of a gas is this
What is pascal, or Pa, or N/m2
500
This property is due to the inward attraction of molecules on the surface of a liquid to each other and the inner molecules of a liquid
What is “Surface Tension”