Class starts 5 minutes late! Please enter from the rear doors, and be ready for lecture at 1:30.
Atomic properties and Introduction to bonding
1. Read chapter 7 (319-330)
2. Ionization Energies
3. OWLs due Thursday and Sunday
Oct 28
EXAM 2: Friday, Nov 6 in class. Bring pencils and a calculator. The exam will cover all material not on the first exam, up through Nov 4.
Hi, Brittany
Yes for both of your questions. Transition metals do decrease in atomic radii from left to right. And on page 320 it says that transition metal change slightly.
Hope this helps.
Connie Diep
I know this is a little late but I’m a little stuck on the atomic radii for transitional metals. Does transitional metals decrease in atomic radii from left to right? If so does it only affect the size a little bit while in other groups the change from left to right affects the atomic radii a lot.
Thanks,
Brittany Bausch
On the owl hw 7.5f the feedback stated “In general, small atoms require more energy to ionize although the trend is not always smooth for ionization energy. ” Are we going to be responsible to know the exceptions for this?
Nicole, the exam will cover “chapters 5,6,7 and portions of 3 &21” that’s what he said in lecture but I’m not sure about which portions, he said just everything we’ve covered since last exam.. hope that helps
which chapters in the textbook does the exam cover?
Yeah, class starts at 1:30…just five minutes late. That confused me as well.
Hey Ruby I think it is 1:30. It must just be a typo.
1:30? or 2:30?