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Platinum
Platinum

Actinium
Actinium



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Facts About Platinum and Actinium

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  • Platinum is the rarest metal from the Precious metal categories..
  • Commercially Platinum is produced as a byproduct in ores of nickel.
Mining, Ores of metals, Ores of Minerals
Antonio de Ulloa
In 1735
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Actinium glows in the dark due to its radioactivity.
Obtained by Treating Radium with Neutrons, Ores of metals
Friedrich Oskar Giesel
In 1902
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