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| Вопрос от Elias добавлен 12-04 10:00 |
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Whereabouts in are you from? http://fittor.fun/thoi-goi-dong-vat/ xxxoom In August 1939, by which time Szilard had moved on to America, he wrote to President Franklin Roosevelt to inform him that "a nuclear chain reaction in a large mass of uranium" was undoubtedly possible, and could lead to the construction of "extremely powerful bombs of a new type". Germany, he warned, might even now be developing such a weapon. "A single bomb of this type," he wrote, "carried by boat and exploded in a port, might very well destroy the whole port together with some of the surrounding territory."
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