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Facts About Magnesium and Calcium


Facts About Calcium and Magnesium


Facts

Interesting Facts
  • Magnesium ions are present in every chlorophyll of every green plant .
  • Controlling Magnesium fire by pouring water on it will result in explosions.
  
  • Calcium ranks 5th rank in the list of earth’s abundance Percentage.
  • It is found in the compound state.
  • Gypsum or calcium sulfate is used as plaster and plaster of paris.
  

Sources
By Electrolysis Process, In Ocean, Mining   
Earth's crust, Found in Minerals, Mining, Ores of Minerals   

History
  
  

Who Discovered
Joseph Black   
Humphry Davy   

Discovery
In 1755   
In 1808   

Abundance
  
  

Abundance In Universe
6 * 10-2 %   
2
7 * 10-3 %   
3

Abundance In Sun
~0.07 %   
2
~0.007 %   
4

Abundance In Meteorites
12.00 %   
2
1.10 %   
4

Abundance In Earth's Crust
2.90 %   
4
5.00 %   
3

Abundance In Oceans
0.13 %   
2
0.00 %   
5

Abundance In Humans
0.03 %   
4
1.40 %   
1

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