• sciencefacts3 (25)in #science • 9 years ago

  science fact

  Chalk is made from trillions of microscopic plankton fossils

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• sciencefacts3 (25)in #science • 9 years ago

  science fact

  http

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• sciencefacts3 (25)in #science • 9 years ago

  sciencefact#3463464

  ·

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• sciencefacts3 (25)in #science • 9 years ago

  sciencefact #2336427

  http

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• sciencefacts3 (25)in #science • 9 years ago

  sciencefact #5277036

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• sciencefacts3 (25)in #science • 9 years ago

  sciencefact #6858802

  One just cannot determine the number of stars that exist in the universe. http We can never be sure of how many stars are there in the galaxy. We can only estimate or make…

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• sciencefacts3 (25)in #science • 9 years ago

  sciencefact #2431326

  The Diamond Planet http 55 Cancri E has about 8 times the mass of Earth and is located in the cancer constellation. About one third of the mass of the planet is made up of diamond

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