Workbook

Unit 3-4 notes pages 100-126.

Read page 118 for 5 facts on test.

Complete pages 103, 112, 120, 122, 123, and 125.

PG. 103:

Natalie, the state of matter is determined by the motion of the matter’s particles and the attractive force between them.

PG. 112:

Structure of Solids = particle are arranged in a certain shape and vibrate in place

Structure of Liquids = the particles move past each other so liquids are able to flow

Structure of Gases: the particles are spaced far apart so a gas can be compressed

PG. 120:

Compound A:  Ratio = 2:1, Ratio Compound Model = 2 oxygen to 1 carbon

Compound B: Ratio = 4:1, Ratio Compound Model = 4 hydrogen atoms to 1 carbon

Compound C: Ratio = 1:1, Ratio Compound Model = 1 magnesium atom to 1 oxygen

Compound D: Ratio = 2:2:1, Ration Compound Model: 2 hydrogen atoms to 2 oxygen to 1 magnesium

PG. 122:

1.       Carbon = C

Gold = Au

Potassium = K

Hydrogen = H

Magnesium = Mg

Krypton = Kr

2.       Elements with one letter are capitalized and elements with 2 letters have the first one capitalized and the second lowercase

PG. 123:

1.       NH3

2.       H2O2

3.       NHO2

PG. 125:

2. D