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Actinium
Actinium

Platinum
Platinum



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Facts About Actinium and Platinum

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1 Facts
1.1 Interesting Facts
Not Available
  • Platinum is the rarest metal from the Precious metal categories..
  • Commercially Platinum is produced as a byproduct in ores of nickel.
1.2 Sources
Obtained by Treating Radium with Neutrons, Ores of metals
Mining, Ores of metals, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Friedrich Oskar Giesel
Antonio de Ulloa
1.3.2 Discovery
In 1902
In 1735
1.4 Abundance
1.4.1 Abundance In Universe
NA5 * 10-7 %
Facts About Thallium
5E-09 0.11
1.7.1 Abundance In Sun
~-9999 %~0.0000009 %
Facts About Beryllium
1E-08 0.1
2.2.2 Abundance In Meteorites
NA0.00 %
Facts About Gold
1.7E-07 22
1.7.2 Abundance In Earth's Crust
NA0.00 %
Facts About Radium
9.9E-12 8.1
1.8.3 Abundance In Oceans
NANA
Facts About Protactinium
2E-23 1.1
1.8.4 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4