Last modified: Fri 07/01/2016 07:36:05 pm ACA

Oklahoma State University

It is OK to use your textbook or lecture notes from class, but if you can answers the questions without it that is OK too.

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Answer all of the questions below. If you do not know an answer enter CNA. However, it will help me the most if you answer each question with your best intuition/idea about what would be a reasonable answer.


The ACA must be completed by Wednesday, Movember 7, 2012 at midnight or it will not count towards your ACA total.

First Name:

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1. Write the complete electron configuration for each of the following elements; (1s^2 2s^2 2p^5...etc)

a) S

b) Cu

c) Pb

2. How many unpaired electrons for each of the following elements?

a) Ne

b) Cl

c ) Mn

d) Sb

3. Is there anything about the questions that you feel you do not understand? List your concerns/questions.

4. If there is one question you would like to have answered in lecture, what would that question be?