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Holmium
Holmium

Technetium
Technetium



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Technetium

Facts About Holmium and Technetium

Facts

Interesting Facts

  • Holmium metal is very soft and malleable.
  • Holmium metal is well known for its corrosion resistivity.
  • Original name of Technetium was Masurium.
  • At the time of its discovery it found in sample of Molybdenum.

Sources

Found in Minerals, Mining, Ores of Minerals
Made by Bombarding Molybdenum with Deuterons

History

Who Discovered

Marc Delafontaine
Emilio Segrè and Carlo Perriero

Discovery

In 1878
In 1937

Abundance

Abundance In Universe

0.00 %0.00 %
0 0.11
👆🏻

Abundance In Sun

-0.00 %
0 0.1
👆🏻

Abundance In Meteorites

0.00 %-
0 22
👆🏻

Abundance In Earth's Crust

0.00 %0.00 %
1E-37 8.1
👆🏻

Abundance In Oceans

0.00 %-
0 1.1
👆🏻

Abundance In Humans

0.00 %-
0 1.4
👆🏻