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Polonium
Polonium

Vanadium
Vanadium



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Facts About Polonium and Vanadium

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1 Facts
1.1 Interesting Facts
  • Polonium was the first radioactive element to be discovered.
  • Polonium element and its compounds are highly radioactive.
  • Its alloy with Beryllium provides source of neutrons.
  • Vanadium is a highly reactive metal, hence it is not found free in nature.
  • Vanadium can be found in almost 65 different types of minerals.
1.2 Sources
Mining, Ores of metals
Found As a By-product, Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Pierre Curie and Marie Curie
Andrés Manuel del Río
1.3.2 Discovery
In 1898
In 1801
1.4 Abundance
1.4.1 Abundance In Universe
NA1 * 10-4 %
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~-9999 %~0.00004 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
NA0.01 %
Facts About Gold
1.7E-07 22
1.4.4 Abundance In Earth's Crust
NA0.02 %
Facts About Radium
9.9E-12 8.1
1.4.5 Abundance In Oceans
0.00 %0.00 %
Facts About Protactinium
2E-23 1.1
1.4.6 Abundance In Humans
NA0.00 %
Facts About Radium
1E-13 1.4