Solids
Liquids
Gas
Gas Behavior
Law
Final Jeopardy
100
definite shape and definite volume
What is a solid
100
definite volume, no definite shape
What is a liquid
100
no shape and no volume
What is gas
100

formula mass / volume 

What is density

100

At Constant Temperature, when the volume of a gas is decrease, what happens to its pressure? 

It increases

100

What change in volume results if 60.0 mL of gas is cooled from 33.0 °C to 5.00 °C?

(60.0 mL) / (306.0 K) = (x) / (278.00 K)

Cross multiply to get:306x = 16680

x = 54.5 mL <--- that's the ending volume, which is NOT the answer

The volume decreases by 5.5 mL.

200
how the particles move in a solid
What is vibrate in a fixed position
200
The surface of water can act like a soft of a skin due to a property of liquids called 

surface tension 

200
how the particles of a gas move when thermal energy is added
What is faster
200
what happens to pressure if you decrease volume of a gas
What is increases
200

What is the origin of the graph? 

(0,0)

200

What is it called when a solid changes directly into a gas?

Sublimation

300

____is the changing from a solid to a liquid 

melting 

300
when liquid particles are attracted to one another so they pull inward on the surface
What is surface tension
300
the shape of a gas
What is the shape of the container you keep it in
300
What happens to pressure if you increase temperature to a gas in a rigid container
What is increase
300

At constant pressure, when the temperature of a gas is decreased, what happens to its volume? 

It decreases

400

2 types of solids

What is crystalline and amorphus

400
when thermal energy is added to a liquid so it becomes a gas
What is vaporization
400

The ____________ of melting is freezing 

opposite 

400
Name of both scientists who discovered laws about gas behavior
What is Boyle and Charles
400

_____Law Describes the relationship between a gas's volume and pressure when its temperature is constant 

Boyle's Law

500
When thermal energy is added to a solid so it transforms into a liquid
What is melting
500
a liquids resistance to flowing
What is viscosity
500
3 variables that are measured when working with gas
What is volume, pressure and temperature
500

At constant volume, when the temperature of a gas decreases, the pressure ____

decreases. 

500

_____ Law describes the relationship between a gas's temperature and volume when its pressure is constant. 

Charles

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