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Protactinium
Protactinium

Flerovium
Flerovium



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Protactinium
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Flerovium

Facts About Protactinium and Flerovium

1 Facts
1.1 Interesting Facts
  • Protactinium metal has 29 isotopes.
  • Isotopes of Protactinium-231 used in nuclear weapon.
Not Available
1.2 Sources
Found in Uranium Ores, Mining, Ores of metals
NA
1.3 History
1.3.1 Who Discovered
William Crookes
Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory
1.3.2 Discovery
In 1900
In 1999
1.4 Abundance
1.4.1 Abundance In Universe
NANA
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~-9999 %~-9999 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
NANA
Facts About Gold
1.7E-07 22
1.4.4 Abundance In Earth's Crust
0.00 %NA
Facts About Radium
9.9E-12 8.1
1.4.5 Abundance In Oceans
0.00 %NA
Tin
2E-23 1.1
1.4.6 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4