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About Waleed

  • Birthday 02/04/1991

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  1. Amazing Thanks for sharing
  2. I think be wrong in this ask!!!
  3. Waleed

    sea salt

    simply, Hydrological cycle the river salty but like ocean
  4. you should calculate energy of the all free protons and free neutrons in isotope with Z protons and A-Z neutrons.
  5. Yes, it can, and all pics talked it
  6. I think 22 mph is just under 10 m/s Or is that the angle that the face of the club makes with the vertical at point of impact?
  7. i cant understand Why stannouses valency in this molecule is (VI) ??
  8. Waleed


    Thank you very much
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