Mr. Yamashita will be out of class (but in the building) tomorrow for an all-day meeting with other members of the science department. After school help sessions are still planned.
- Calculating average atomic mass of elements.
- Lecture notes available here.
- RPS HW 7.3: Average Atomic Mass. Due Wed 2/27/2008
- (Yes, this is out of sequence: RPS HW 7.2 will be given tomorrow in class)
- Read pp. 278-281 in textbook.
- BRING TEXTBOOK TO CLASS TOMORROW!
Understanding Weighted Averages
Average Atomic Masses, Part 1
Average Atomic Masses, Part 2
Average Atomic Masses, Part 1
Average Atomic Masses, Part 2
