Interesting Facts
- 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.
- 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
Earth's crust, Found in Minerals, Ores of metals
Earth's crust, Found in Minerals, Mining, Ores of Minerals
History
Who Discovered
-
Humphry Davy
Discovery
Before 5000 BC
In 1808
Abundance
Abundance In Universe
0.00 %0.01 %
0
0.11
👆🏻
Abundance In Sun
0.00 %0.01 %
0
0.1
👆🏻
Abundance In Meteorites
0.00 %1.10 %
0
22
👆🏻
Abundance In Earth's Crust
0.00 %5.00 %
1E-37
8.1
👆🏻
Abundance In Oceans
0.00 %0.00 %
0
1.1
👆🏻
Abundance In Humans
0.00 %1.40 %
0
1.4
👆🏻