HON CHEMISTRY: Hey guys, welcome to chemical bonds! How did you do on using electronegativity to determine bond type? Make sure you add the scale and also the diatomic molecules to your “things I have to memorize and know how to use for the test” list.
Hon Chemistry 2-15-17 Intro to Chemical Bonds & Covalent Bonding from Tammy Skinner on Vimeo.
CHEMISTRY: Hey guys! Here’s our discussion from Friday. More information on the applications of radioactivity, fission and fusion
Have you started studying? The test will be Tuesday, May 2. Be careful and don’t take the test for granted! And don’t forget to check out the the Chapter 21 Stuff to Know & sheet.
Make sure you keep practicing 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, definitions, definitions, and definitions!
Photo by Esther Wechsler on Unsplash