Sep '15
11
MCAT Question of the Day | MCAT Course


  • Q:

    Of the following atoms listed, which has a 2s orbital closest to its nucleus?

     

    A

    Phosphorus

    B

    Sulfur

    C

    Chlorine

    D

    Argon




    Tags: Periodic Table | Suggest a tag
    Subscribe


    Connect

    Questions? We're here to help!

    Ask Us