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Thulium
Thulium

Tantalum
Tantalum



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Thulium
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Tantalum

Facts About Thulium and Tantalum

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1 Facts
1.1 Interesting Facts
  • Thulium metal can resist corrosion due to dry air .
  • Only Tm-169 isotope of Thulium metal occur naturally.
  • 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
Found in Minerals, Mining, Ores of Minerals
Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Per Teodor Cleve
Anders Gustaf Ekeberg
1.3.2 Discovery
In 1879
In 1802
1.4 Abundance
1.4.1 Abundance In Universe
1 * 10-8 %8 * 10-9 %
Facts About Thallium
5E-09 0.11
1.1.1 Abundance In Sun
~0.00000002 %~-9999 %
Facts About Beryllium
1E-08 0.1
1.4.2 Abundance In Meteorites
0.00 %0.00 %
Facts About Gold
1.7E-07 22
1.5.2 Abundance In Earth's Crust
0.00 %0.00 %
Facts About Radium
9.9E-12 8.1
1.7.4 Abundance In Oceans
0.00 %0.00 %
Facts About Protactinium
2E-23 1.1
1.9.2 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4