Agenda: Monday 10/04/10

Reminders:

Late Notebooks Due by Weds

Homework due Friday

Quiz Friday

1. Bell Work2. Cornell Notes: “The Atom”3. Bookwork4. Graph Grades5. Assign homework

BELL WORK: MONDAY 10/04/10

Pick up some new Bell work paper and complete.On Page 22:What are the subatomic particles in an atom? Where are they located?

Cornell Notes: The Atom Atomic Theory

All matter is composed of atoms An atom is the smallest particle of an

element that retains the properties of that element

Structure of the Atom Nucleus

Protons – have a positive charge Neutrons – have no charge

Electron Cloud Electrons – have a negative charge;

extremely small

Cornell Notes: The Atom The nucleus occupies a small volume. Most of an atom is empty space where the

electrons are found The nucleus contains most of the atom’s

mass. Atomic number

Equal to the number of protons Identifies an atom

Mass number Equal to the number of protons & neutrons

Isotopes are atoms of the same element that have different numbers of neutrons

Agenda: Monday 10/04/10

Reminders:

Late Notebooks Due by Weds

Homework due Friday

Quiz Friday

1. Page 92: Bookwork: #2, 7, 8, 11-14b &14c

2. Page 93: Cornell Notes: “The Atom”

3. Page 88-89: Chapter 4 Cover Page

4. Page 90-91: Chapter 4 Vocab5. Assign homework

Page 88-89: Ch 4 Cover PagePage 90-91: Ch 4 Vocab

Alpha particle Atom Atomic mass Atomic number Beta particle Electron Gamma ray Isotope

Mass number Neutron Nuclear reaction Nucleus Proton Radioactive decay

Agenda: Tuesday 10/05/10

Reminders:

Late Notebooks Due by Weds

Homework due Friday

Quiz Friday

1. Bell Work2. Cornell Notes: “States of

Matter”3. Practice Worksheet (short, I

promise)4. Homework questions?5. Work on assignments

BELL WORK: TUESDAY 10/05/10

On Page 22:Use your book or one of the periodic charts in the room to answer.How many protons, electrons and neutrons do Hydrogen, Neon and Krypton have?

Agenda: Tuesday 10/05/10

Reminders:

Late Notebooks Due by Weds

Homework due Friday

Quiz Friday

1. Bell Work2. Cornell Notes: “States of

Matter”3. Practice Worksheet (short, I

promise)4. Homework questions?5. Work on assignments

Cornell Notes: “States of Matter” States of matter

Are physical properties Differ by how much energy the

molecules have Example: water: ice is colder and steam is

hotter than liquid water, but all three are H2O (water)

Cornell Notes: “States of Matter” Solid

Definite volume and shape Least energy, can not break

intermolecular forces holding it together Liquid

Definite volume Indefinite shape (takes the shape of its

container) Gas

Indefinite volume and shape Highest energy, intermolecular forces

are unable to hold molecules together

Agenda: Tuesday 10/05/10

Reminders:

Late Notebooks Due by Weds

Homework due Friday

Quiz Friday

1. Bell Work2. Page 95: Cornell Notes:

“States of Matter”3. Page 94: Practice Worksheet

(short, I promise)4. Homework questions?5. Work on assignments

Agenda: Wednesday 10/06/10Reminders:

Late Notebooks Due

Homework due Friday

Quiz Friday

1. Bell Work2. Cornell Notes: Isotopes3. Homework: Any questions?

BELL WORK: WEDNESDAY 10/06/10

On Page 23:List the first 5 elements by Atomic Number. Give the symbol, atomic number & mass number

Agenda: Wednesday 10/06/10Reminders:

Late Notebooks Due

Homework due Friday

Quiz Friday

1. Bell Work2. Cornell Notes: Isotopes3. Practice: Handout4. Homework: Any questions?

Cornell Notes: Isotopes What is an isotope?

Same element (proton/atomic number) with different # of neutrons

Same element with different masses Two ways to write:

Carbon – 14Atomic Number

Mass of

Isotope

Agenda: Wednesday 10/06/10Reminders:

Late Notebooks Due

Homework due Friday

Quiz Friday

1. Bell Work2. Page 97: Cornell Notes:

Isotopes3. Page 96: Practice: Elemental

Notation and Isotopes4. Homework: Any questions?

Agenda: Thursday 10/07/10

Reminders:

Homework due Tomorrow

Quiz Tomorrow

1. Bell Work2. Bookwork3. Homework: Any questions?

BELL WORK: THURSDAY 10/07/10

On Page 23:What charges do protons, electrons and neutrons have?

Agenda: Thursday 10/07/10

Reminders:

Homework due Tomorrow

Quiz Tomorrow

1. Bell Work2. Page 98: Bookwork:

1. p99 #11-132. p113 #59-65

3. Page 99: Bookwork: 1. p113 #72,742. p114 90-933. p115 #1,3,4,10

4. Homework: Any questions?

Agenda: Friday 10/08/10

Reminders:

Homework due today

Quiz

Turn in Homework to Homework basket NOW

Bell Work Isotope Quiz Amnesty Info

BELL WORK: FRIDAY 10/08/10

On Page 23:What does atomic mass tell us?What does the mass number tell us?

Agenda: Friday 10/08/10

Reminders:

Homework due today

Quiz

Isotope Quiz All quite until EVERYBODY has

finished Turn in Quiz to the basket on my

desk (by my sink) You may not use a calculator

Amnesty Info

Amnesty Rules This is a chance for you to earn some

missed points. You can correct a missed or low score

notebook check and earn 50% of the original points.

This is an all or none opportunity. Must be completed by next Friday (next

notebook check) You must fill out your score sheet as

described, for each check you correct This does not apply to homework, bell

work or labs

How to write this in your notebook

Labs/Projects/Assignments Points Possible Points

Comments

Amnesty: Notebook check #

50