Warm up:
1. How does an atom become
a. an isotope?
b. an ion?
2. Which subatomic particle can never change?
3. Define potential energy.
Important Date: Unit 1 Test Thursday 9/6 for Blue Day, Friday 9/7 for Silver Day
Homework:
Chemistry: Finish Half Life Worksheet (only half life side, not nuclear chem side).
Honors Chemistry:
% Abundance
Go to Honors Chemistry Moodle Website
Watch the % Abundance video
Try to complete the 2-3 problems of the % Abundance worksheet.
I will go over this concept next class, it will help if you come with some prior
knowledge and questions.
Webquest
Go to Honors Chemistsry Moodle Website
Watch the 2 videos about the discovery of the atom
Complete the moodle quiz
This assignment is due by the test date.
