Tuesday, March 2, 2010

Elements on the Moon

Please use the periodic table I have made for you to look up the atomic numbers of each of the elements I assigned.  Comment to this post with your results.

3 comments:

  1. Atomic
    Number

    Calcium 20

    Nitrogen 7

    Sodium 11

    ReplyDelete
  2. Hydregen only has only one Proton.
    Polonium has eighty-four Protons
    Aluminum has thirteen Protons

    ReplyDelete
  3. Lanette



    Si 14
    Ti 22
    Ar 18

    ReplyDelete