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Dysprosium
Dysprosium

Calcium
Calcium



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Dysprosium
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Calcium

Facts About Dysprosium and Calcium

1 Facts
1.1 Interesting Facts
  • Dysprosium acts stable in air at room temperature.
  • Dysprosium behaves very much like paramagnetic metal.
  • 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.
1.2 Sources
Found in Minerals, Mining, Ores of Minerals
Earth's crust, Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Lecoq de Boisbaudran
Humphry Davy
1.3.2 Discovery
In 1886
In 1808
1.4 Abundance
1.4.1 Abundance In Universe
2 * 10-7 %7 * 10-3 %
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~0.0000002 %~0.007 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
0.00 %1.10 %
Facts About Gold
1.7E-07 22
1.2.2 Abundance In Earth's Crust
0.00 %5.00 %
Facts About Radium
9.9E-12 8.1
1.2.3 Abundance In Oceans
0.00 %0.00 %
Facts About Protactinium
2E-23 1.1
1.3.2 Abundance In Humans
NA1.40 %
Facts About Radium
1E-13 1.4