Homework for 1/29/14
1) Work on Elements Project. 
2) (If you didn't already finish it and turn it in): Answer Analysis Questions 1-7 on p. B-33.
If you're wondering about number 4 (the data table), look at which column (family) each element is in.  If you know how many H bonds are formed by one of the elements (C, N, O) in that family, then you know how many H bonds are formed by the other elements in that family.