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Actinium
Actinium

Tantalum
Tantalum



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Actinium
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Tantalum

Facts About Actinium and Tantalum

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1 Facts
1.1 Interesting Facts
Not Available
  • Tantalum metal is known as corrosion resistance.
  • Tantalum metal can easily fabricated and It is a good conductor of heat and electricity.
1.2 Sources
Obtained by Treating Radium with Neutrons, Ores of metals
Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Friedrich Oskar Giesel
Anders Gustaf Ekeberg
1.3.2 Discovery
In 1902
In 1802
1.4 Abundance
1.4.1 Abundance In Universe
NA8 * 10-9 %
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~-9999 %~-9999 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
NA0.00 %
Facts About Gold
1.7E-07 22
1.4.4 Abundance In Earth's Crust
NA0.00 %
Facts About Radium
9.9E-12 8.1
1.4.5 Abundance In Oceans
NA0.00 %
Facts About Protactinium
2E-23 1.1
1.4.6 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4