6.    A proton is located in  _____ and has an atomic weight of ______.
        a.  the nucleus; one             b.  the nucleus; zero       
        c.  electron shells; one        d.  electron shells;zero

If you missed this question, you need to work on memorizing the information in the  table given with the feedback to question 5.

 

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Emma Erdahl, Associate Professor of Biology
Northern Virginia Community College
Revised 8/23/00