Solids
Liquids
Gas
Vocabulary
Hvap & Hfus
100

Are forces of attraction stronger or weaker?

Stronger

100

Type of forces

Dipole-Dipole

LDF

H-Bonding

100

What causes an increase in collisions?

Increase in temp and more particles

100

Liquid to a Gas

Vaporization

100

Name the variables: 

q=mHvap

Q= ENERGY 

M=MASS

HVAP= HEAT OF VAPORIZATION 

200

Definite:

Shape and Volume

200

Definite: 

Volume

200

Definite: 

No definite volume or shape

200

Gas to a Solid

Deposition

200

Hvap of Water 

2260 Joules/Gram 

300

Repeating 3-D Pattern 

Crystal Lattice 

300

Increase Pressure does what to boiling Point?

Increase

300

Gases are mostly

Empty Space

300

Different forms of energy 

Sun, Light, and Heat 

300

Hfus of water

334 Joules/Gram 

400

How many types of Crystalline Solids? NAME THEM 

Ionic, Covalent Network, Metallic, and Covalent Molecular

400

Produces Bubbles 

Boiling 

400

Passes through a small hole

Effusion

400

Liquids that evaporate easily 

Volatile Liquids 

400

How many Joules of energy are required to freeze 38.9 grams of water? 

12,993 Joules 

500

Solids do not flow they:

VIBRATE 

500

What causes Liquid to boil?

Vapor pressure=Atmospheric Pressure

500

What is THE ONLY ideal gas

There is no ideal gas 

500

Law of Conservation of Energy States: 

Energy can only be released or absorbed. Energy cannot be created or destroyed.

500

How many grams of ice was melted if 20.76 kj of energy was present? 

62.2 Grams