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Facts About Iron and Silver


Facts About Silver and Iron


Facts

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.
  
  • It is the most reflective element.
  • Silver is the second most ductile metal after Gold.
  • It is also used in Dentistry as a dental alloys for clips and crowning.
  

Sources
Earth's crust, Found in Minerals   
Earth's crust, Found in Minerals, Ores of metals   

History
  
  

Discovery
Before 5000 BC   
Before 5000 BC   

Abundance
  
  

Abundance In Universe
1.1 * 10-1 %   
1
6 * 10-8 %   
26

Abundance In Sun
~0.1 %   
1
~0.0000001 %   
26

Abundance In Meteorites
22.00 %   
1
0.00 %   
38

Abundance In Earth's Crust
6.30 %   
2
0.00 %   
99+

Abundance In Oceans
0.00 %   
12
0.00 %   
19

Abundance In Humans
0.01 %   
5
Not Available   

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