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Tantalum
Tantalum

Radium
Radium



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Tantalum
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Radium

Facts About Tantalum and Radium

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1 Facts
1.1 Interesting Facts
  • Tantalum metal is known as corrosion resistance.
  • Tantalum metal can easily fabricated and It is a good conductor of heat and electricity.
  • Radium metal is the heaviest metal of Alkaline earth metals column.
  • Radium metal is highly radioactive and does not have any stable isotopes.
1.2 Sources
Found in Minerals, Mining, Ores of Minerals
Mining, Ores of metals
1.3 History
1.3.1 Who Discovered
Anders Gustaf Ekeberg
Not Available
1.3.2 Discovery
In 1802
In 1898
1.4 Abundance
1.4.1 Abundance In Universe
8 * 10-9 %NA
Facts About Thallium
5E-09 0.11
1.4.4 Abundance In Sun
~-9999 %~-9999 %
Facts About Beryllium
1E-08 0.1
1.4.7 Abundance In Meteorites
0.00 %NA
Facts About Gold
1.7E-07 22
1.4.10 Abundance In Earth's Crust
0.00 %0.00 %
Palladium
9.9E-12 8.1
1.4.13 Abundance In Oceans
0.00 %0.00 %
Facts About Protactinium
2E-23 1.1
1.4.15 Abundance In Humans
NA0.00 %
Tin
1E-13 1.4