Interesting Facts
- Protactinium metal has 29 isotopes.
- Isotopes of Protactinium-231 used in nuclear weapon.
- The only metal which burns in Nitrogen is Titanium.
- Titanium is also known as corrosion resistant metal.
Sources
Found in Uranium Ores, Mining, Ores of metals
Found in Minerals, Mining
History
Who Discovered
William Crookes
W. Gregor & J. Berzelius
Discovery
In 1900
In 1791
Abundance
Abundance In Universe
0.00 %0.00 %
0
0.11
👆🏻
Abundance In Sun
0.00 %0.00 %
0
0.1
👆🏻
Abundance In Meteorites
-0.05 %
0
22
👆🏻
Abundance In Earth's Crust
0.00 %0.66 %
1E-37
8.1
👆🏻
Abundance In Oceans
0.00 %0.00 %
0
1.1
👆🏻
Abundance In Humans
0.00 %0.57 %
0
1.4
👆🏻