didymium in A Sentence

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    The remaining less-basic rare earth(s) retained the pinkish color, and Mosander called this remaining fraction"Didymium".

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    2

    Praseodymium is a component of Didymium glass, which is used to make certain types of welder's and glass blower's goggles.

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    3

    In 1885, the Austrian chemist Baron Carl Auer von Welsbach separated Didymium into two salts of different colors, which he named praseodymium and neodymium.

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    4

    In 1885, the Austrian chemist Baron Carl Auer von Welsbach separated Didymium into two elements that gave salts of different colours, which he named praseodymium and neodymium.

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    5

    In 1874, Per Teodor Cleve concluded that Didymium was in fact two elements, and in 1879, Lecoq de Boisbaudran isolated a new earth, samarium, from"Didymium" obtained from the mineral samarskite.

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    6

    Crude Didymium actually contained three elements, and in 1885, the Austrian chemist baron Carl Auer von Welsbach separated Didymium into two elements, praseodymium and neodymium, which gave salts of different colors.

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