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Two new elements....

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  • Two new elements....

    Numbers 113 and 115;



    Dr. Mordrid
    Dr. Mordrid
    ----------------------------
    An elephant is a mouse built to government specifications.

    I carry a gun because I can't throw a rock 1,250 fps

  • #2
    wow.. they existed for a split second.. the possibilities are endless
    We have enough youth - What we need is a fountain of smart!


    i7-920, 6GB DDR3-1600, HD4870X2, Dell 27" LCD

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    • #3
      Typical for the ultra-heavyweights.

      Dr. Mordrid
      Dr. Mordrid
      ----------------------------
      An elephant is a mouse built to government specifications.

      I carry a gun because I can't throw a rock 1,250 fps

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      • #4
        Isn't there a theory stating that there will be a stable heavy element ?


        Jörg
        pixar
        Dream as if you'll live forever. Live as if you'll die tomorrow. (James Dean)

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        • #5
          yup, something about the number of protons/neutrons. nr. 114 was one of those, iirc.

          mfg
          wulfman
          "Perhaps they communicate by changing colour? Like those sea creatures .."
          "Lobsters?"
          "Really? I didn't know they did that."
          "Oh yes, red means help!"

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          • #6
            113 lasted for more than second?? That seems "long" to me....

            114 apparantly was created by 1999. Did not say they were stable.
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            • #7
              Originally posted by Umfriend
              113 lasted for more than second?? That seems "long" to me....

              114 apparantly was created by 1999. Did not say they were stable.
              gnah, now you have sent me googling....

              The existence of element 114 is important because it would offer strong evidence for the long-sought-after superheavy "magic island" of stability first predicted in the 1960s. The most stable isotope on the island is though to have 114 protons, 184 neutrons (nine more than the Dubna isotope), and a half-life measured in millions of years, albeit with large error bars.
              Physics World represents a key part of IOP Publishing's mission to communicate world-class research and innovation to the widest possible audience. The website forms part of the Physics World portfolio, a collection of online, digital and print information services for the global scientific community.


              wonder if they got the neutron-number right in 1999.

              mfg
              wulfman
              "Perhaps they communicate by changing colour? Like those sea creatures .."
              "Lobsters?"
              "Really? I didn't know they did that."
              "Oh yes, red means help!"

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              • #8
                Ah, they're close to making the element "unobtainium" from the worst movie ever made, The Core.

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                • #9
                  Worst movie ever made? Not even close. Ishtar and others beat Core by a mile......with Cat in the Hat being the most recent example of cinematic terrorism

                  Dr. Mordrid
                  Dr. Mordrid
                  ----------------------------
                  An elephant is a mouse built to government specifications.

                  I carry a gun because I can't throw a rock 1,250 fps

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