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Iron
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Facts About Iron and Polonium

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1 Facts
1.1 Interesting Facts
  • Iron is not always magnetic in nature, its allotrope are ferromagnetic and the B allotrope is nonmagnetic.
  • The blood consists Iron in hemoglobin molecules to transfer Oxygen in the body.
  • 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
Earth's crust, Found in Minerals
Mining, Ores of metals
1.3 History
1.3.1 Who Discovered
Unknown
Pierre Curie and Marie Curie
1.3.2 Discovery
Before 5000 BC
In 1898
1.4 Abundance
1.4.1 Abundance In Universe
Facts About Iron
1.1 * 10-1 %
Rank: 1 (Overall)
Not Available
Rank: N/A (Overall)
Facts About Thallium
1.4.2 Abundance In Sun
Facts About Iron
~0.1 %
Rank: 1 (Overall)
~-9999 %
Rank: N/A (Overall)
Facts About Beryllium
1.4.3 Abundance In Meteorites
Facts About Iron
22.00 %
Rank: 1 (Overall)
Not Available
Rank: N/A (Overall)
Facts About Gold
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1.4.4 Abundance In Earth's Crust
Facts About Alu..
6.30 %
Rank: 2 (Overall)
Not Available
Rank: N/A (Overall)
Facts About Radium
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1.4.5 Abundance In Oceans
Facts About Sod..
0.00 %
Rank: 12 (Overall)
0.00 %
Rank: 46 (Overall)
Facts About Protactinium
1.4.6 Abundance In Humans
Facts About Cal..
0.01 %
Rank: 5 (Overall)
Not Available
Rank: N/A (Overall)
Facts About Radium
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