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Vanadium
Vanadium

Polonium
Polonium



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Facts About Vanadium and Polonium

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1 Facts
1.1 Interesting Facts
  • 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.
  • 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.
1.2 Sources
Found As a By-product, Found in Minerals, Mining, Ores of Minerals
Mining, Ores of metals
1.3 History
1.3.1 Who Discovered
Andrés Manuel del Río
Pierre Curie and Marie Curie
1.3.2 Discovery
In 1801
In 1898
1.4 Abundance
1.4.1 Abundance In Universe
1 * 10-4 %NA
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~0.00004 %~-9999 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
0.01 %NA
Facts About Gold
1.7E-07 22
1.4.4 Abundance In Earth's Crust
0.02 %NA
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
0.00 %NA
Facts About Radium
1E-13 1.4