Erbium

Protactinium

Facts About Erbium and Protactinium

Erbium

Protactinium

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Facts

Interesting Facts

Erbium metal is used as alloyed with Vanadium to make it softer.

Recent studies shows that it is helpful for metabolism.

Protactinium metal has 29 isotopes.
Isotopes of Protactinium-231 used in nuclear weapon.

Sources

Mining

Found in Uranium Ores, Mining, Ores of metals

History

Who Discovered

Carl Gustaf Mosander

William Crookes

Discovery

In 1842

In 1900

Abundance

Abundance In Universe

0.00 %0.00 %

0 0.11

👆🏻

Abundance In Sun

0.00 %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 %0.00 %

0 1.1

👆🏻

Abundance In Humans

0.00 %0.00 %

0 1.4

👆🏻

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