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Lanthanum
Lanthanum

Curium
Curium



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Curium

Facts About Lanthanum and Curium

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  • Lanthanum metal is highly malleable, ductile and sectile.
  • If exposed to air Lanthanum metal oxidizes rapidly.
Found in Minerals, Mining, Ores of Minerals
Carl Gustaf Mosander
In 1838
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  • Curium metal does not occur free in nature.
  • Curium metal is a synthetically produced metal.
Bombarding Plutonium with Helium Ions
Glenn T. Seaborg, Ralph A. James, Albert Ghiorso
In 1944
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