Final exam will be on Monday January 14^th 2002.

FINAL EXAM WILL BE CUMULATIVE!! IT WILL COVER THE FOLLOWING TOPICS

\Unit I: Matter and Energy

1.      Definition of; Chemistry, Matter, Energy, Phases of  Matter

2.      Calorimetry

3.      Elements vs Compounds

4.   Gas Laws  

Unit VI: Mathematics of Chemistry

1.      Mole Concept:

1 mole = Avogadro’s number of  molecules = 22.4L = gram atomic mass @ STP

2.      Gram atomic mass

3.      Gram molecular mass

4.      Percentage Composition of a Compound & Hydrates   

Unit II: Atomic Structure

1.      Atoms

2.      Subatomic Particles

3.      Bohr Atomic Model

4.      Orbital Model of Electron Configuration

a.    Principal Energy Levels

b.    Sublevels

c.    Orbitals

5.      Valence Electrons

6.      Electron Dot Diagrams

Unit III: Nuclear Chemistry

1.      Alpha Decay

2.      Beta Decay

3.      Gamma Radiation

4.      Half Life

5.      Transmutation 

Unit V: Periodicity

1.      Chemistry of Groups & Periods

2.      Metallic & Non – Metallic Character, Semi – Metalloids

3.      Atomic and Ionic Sizes

4.      Ionization Energy

5.      Electronegativity

 

****FOR EXTRA CREDIT****

1.      Choose an element and investigate the history of that element. Discuss who, how and  when it was discovered. Discuss what are the uses for that element in chemistry and in everyday life. Draw or select pictures to show what the element looks like or products that are made of that element.

2.      Choose a scientist that has somehow contributed to the atomic history. Write a two – page report on his/her discoveries and how they have helped to develop our modern atomic theory. 

3.      Draw any picture or make a collage that pertains to chemistry – i.e.; Lab Safety Equipment, Atoms, Sublevels, Measurement, Periodic Table.  All Drawings or collages should be on posterboard or oaktag.