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Copper
Copper

Erbium
Erbium



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Facts About Copper and Erbium

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1 Facts
1.1 Interesting Facts
  • Copper rarely found in its pure form in nature.
  • Copper Sulfate is mostly used in agricultural poison and as an algicide in water purification system.
  • Erbium metal is used as alloyed with Vanadium to make it softer.
  • Recent studies shows that it is helpful for metabolism.
1.2 Sources
Found in Minerals
Mining
1.3 History
1.3.1 Who Discovered
Unknown
Carl Gustaf Mosander
1.3.2 Discovery
In Middle East (9000 BCE)
In 1842
1.4 Abundance
1.4.1 Abundance In Universe
6 * 10-6 %2 * 10-7 %
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~0.00007 %~0.0000001 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
0.01 %0.00 %
Facts About Gold
1.7E-07 22
1.4.4 Abundance In Earth's Crust
0.01 %0.00 %
Facts About Radium
9.9E-12 8.1
1.4.5 Abundance In Oceans
0.00 %0.00 %
Facts About Protactinium
2E-23 1.1
1.4.6 Abundance In Humans
0.00 %NA
Facts About Radium
1E-13 1.4