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Quantum Numbers Practice - Quantum Numbers

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Quantum Numbers Practice - Quantum Numbers Powered By Docstoc
					                       Quantum Numbers

1. Which of the following sets of quantum numbers are not possible and
   why?
     a. 4,4,3, ½

      b. 3,2,-2, ½

      c. 3,2,3, ½

      d. 4,0,1, ½




2. How many electrons will have the following Q.N’s?
     a. 2,__,__, ½

      b. 4,2,__, __

      c. 3,2,__, ½




3. How many electrons will have the following QN for the specified element.
   (Hint: write the electron configuration first)

      a. Si : 3,1, __, __

      b. Fe: 3, __, __, ½

      c. Iodine: 4,2, __, ½

      d. Mo: 4, __, __, ½

				
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