Chemistry 1-20-16 Chapter 21 Test Overview

CHEMISTRY: Are you ready for the test tomorrow? Be careful and don’t take the test for granted! Also, make sure you got a copy of the Chapter 21 Stuff to Know & Study Suggestions sheet from Edline. Help session tomorrow morning, 7:20ish A.M.

Make sure you practice half-life problems and nuclear equations. Also, make sure you’ve memorize the nuclear symbols for alpha particles, beta particles, positrons, neutrons, and protons. And then there are tons of notes on the conceptual stuff. Properties of radioactivity, people, types of radioactive decay, applications of radioactivity, units fo radioactivity, definitions, definitions, and definitions!

Practice everything! And did I mention, PRACTICE!! Need some extra help? God bless you! I’ll be praying!!

Chemistry 1-20-16 Chapter 21 Test Overview from Tammy Skinner on Vimeo.