תיארוך בעזרת פחמן 14

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    03-Jan-2016

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  • 14 . ; ( ); .

  • 1991 " ". " ?" . 14.

  • 14 .

    14 : 14 12 1.2*10-12

  • 14 -.

    14 5730 .

  • , C12 C14. C14. 14 .

  • 14 12 1.2*10-12 , 14 . . 14 5730 , 500 50000 .

  • . 12 14 14 .

  • 14 ( )

  • " " 1mg " " 2.3*105 14.

    , 4.0*105 14.

    " "?

  • " " " "?

  • " " " "?

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