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Indium
Indium

Francium
Francium



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Facts About Indium and Francium

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Facts

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Abundance In Universe

Abundance In Sun

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Abundance In Humans

 
  • Luster of Indium is bright in nature.
  • Reich and richer were looking for thallium in zinc metal and they discovered Indium metal.
Mining, Ores of metals
Ferdinand Reich and Hieronymous Theodor Richter
In 1863
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  • 223 Francium has the longest half life at 21.8.
  • Francium metal is produced by alpha decay in 227Actinium 227.
Formed by Decay Process, Mining
Marguerite Perey
In 1939
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