Unit 3: Atomic Structure

Learning Objective for Unit 3 is located here.

Learn the basic skills and equipment that will be required this year. To be discussed: lab safety and equipment, introduction to matter, significant figures, measuring devices, dimensional analysis, density, volume, and gas behavior and models.

Homework/ Practice

Atomic Notation KEY

Isotopes & Average Atomic Mass

Electron Configuration KEY

Atomic Trend

*denotes extra practice, not distributed in class

HOMEWORK

WA #8 - History of Atomic Chemistry

WA #9 - Intro to Periodic Table

WA #10 - Atomic Structure

WA #11 - Average Atomic Mass

WA #12 - Electron Configuration

ADDITIONAL PRACTICE (Optional)

P4 - Electron configuration

Labs/ Activities

LAB ACTIVITY

Periodic Trends

Properties Data

LABORATORY

Flame Test