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  • ON BEYOND URANIUM
    ebook
    ON BEYOND URANIUM
    SIGURD HOFMANN
    In the early nineteenth century chemists knew of the existence of ninety-two chemical elements, from Hydrogen to Uranium. For nearly forty years scientists thought they knew the content of our planet and all of its contents. In the late 1930s the world of chemical science began to discover elements beyond Uranium - the 'transuranics'. These new, super-heavy elements are probabl...

    $1,360.00

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