|  |  |  |  |  |  |  |  |  |  | 
   
    |  | So for n = 1
    there is one sublevel   __. The
    1 
 | 
   
    |  | 
   
    |  | gives us the
    principal energy level and the s 
 |  | 
   
    |  | 
   
    |  | tells us the type
    of orbital that is found in 
 |  | 
   
    |  | 
   
    |  | that sublevel. 
 |  | 
   
    |  | 
   
    |  | For n =2  we have __and __ sublevels 
 |  | 
   
    |  | 
   
    |  | making up that
    energy level. 
 |  | 
   
    |  | 
   
    |  | For n= 3 we have 
 |  | 
   
    |  | 
   
    |  | For n =4 we have 
 |  | 
   
    |  | 
   
    |  | For n=5 we have 
 |  | 
   
    |  | 
   
    |  | We dont worry
    about any type of orbital 
 |  | 
   
    |  | 
   
    |  | (sublevel) beyond
    f. 
 |  |