×

Molybdenum
Molybdenum

Erbium
Erbium



ADD
Compare
X
Molybdenum
X
Erbium

Facts About Molybdenum and Erbium

Add ⊕
1 Facts
1.1 Interesting Facts
  • Molybdenum is highly reactive metal, hence not found free in nature .
  • Till 18th century Molybdenum element were often mistaken as a carbon or Lead.
  • 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, Ores of Minerals
Mining
1.3 History
1.3.1 Who Discovered
Carl Wilhelm Scheele
Carl Gustaf Mosander
1.3.2 Discovery
In 1778
In 1842
1.4 Abundance
1.4.1 Abundance In Universe
5 * 10-7 %2 * 10-7 %
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~0.0000009 %~0.0000001 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
0.00 %0.00 %
Facts About Gold
1.7E-07 22
1.2.2 Abundance In Earth's Crust
0.00 %0.00 %
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
0.00 %NA
Facts About Radium
1E-13 1.4