As I was unable to procure the materials for the laboratory investigation into the determination of average atomic masses, the students worked on problems to assure comprehension of previous standards and measurable objectives.
The following questions were assigned:
CH. 3, pp. 94-97, # 42,47,50,54,57,75
CH. 4, pp. 128-129, # 4,46,58,63,64,76,77,78,80,83
The problems were checked for accuracy, proper mathmatical evidence, and unit agreement.
Leave a comment