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Iron
Iron

Neptunium
Neptunium



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Facts About Iron and Neptunium

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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.
Not Available
1.2 Sources
Earth's crust, Found in Minerals
Made by Bombarding Uranium with Neutrons, Ores of metals
1.3 History
1.3.1 Who Discovered
Unknown
Edwin McMillan and Philip H. Abelson
1.3.2 Discovery
Before 5000 BC
In 1940
1.4 Abundance
1.4.1 Abundance In Universe
1.1 * 10-1 %NA
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~0.1 %~-9999 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
22.00 %NA
Facts About Gold
1.7E-07 22
1.4.4 Abundance In Earth's Crust
6.30 %NA
Facts About Radium
9.9E-12 8.1
1.4.5 Abundance In Oceans
0.00 %NA
Facts About Protactinium
2E-23 1.1
1.4.6 Abundance In Humans
0.01 %NA
Facts About Radium
1E-13 1.4