The following is a Px orbital. Rotate this picture onto the y-axis and you get Py. Rotate it onto the z-axis (not shown, coming in and out of your screen) and you get Pz



		|y
		|
		|
		|
		|    
      ,,,,,,,   |  ,,,,,,,  
     ,,,,,,,,,  | ,,,,,,,,,  
    ,,,,,,,,,,, |,,,,,,,,,,,       x
------------------------------------
    ,,,,,,,,,,, |,,,,,,,,,,,
     ,,,,,,,,,  | ,,,,,,,,,
      ,,,,,,,   |  ,,,,,,,
		|
		|
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