1 7 7

:

  1. #1
      Eiman
    Jul 2011
    -
    14,750

    ..


    " "
    ... " " " " ..

    ..

    ..
    1774 MnO2 .
    101٫6˚ . 34٫6˚ ..

    ..

    - ..

    ...
    1866 MnCl2 . Ca(OH)2 MnO2 .
    HCl CuCl2 ..


    ..

    ... .
    : .
    .

    - ...

    ...

    ..

    :


    " " " " ..
    800˚ ..

    - :


    ..
    ..
    " " .

    .. . : ...
    .. ...
    " " ..
    " 25 % " .
    ..

    .. . ...



    .......

  2. #2

    Aug 2011
    2,847

    :



  3. #3

    Aug 2011
    -
    3,025

    :






  4. #4

    Jul 2011
    -
    15,678

    :

    Thaaankss


  5. #5
      Eiman
    Jul 2011
    -
    14,750

    :

    .......

  6. #6
      Raed
    Jul 2011
    -
    1,052

    :


  7. #7

    Jul 2012
    5,302

    :


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