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Protactinium
Protactinium

Sodium
Sodium



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Protactinium
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Sodium

Facts About Protactinium and Sodium

1 Facts
1.1 Interesting Facts
  • Protactinium metal has 29 isotopes.
  • Isotopes of Protactinium-231 used in nuclear weapon.
  • At room temperature Sodium metal is very soft as it can be chopped down into pieces with butter knife.
  • The most common compound of Sodium is NaCl (Salt).
1.2 Sources
Found in Uranium Ores, Mining, Ores of metals
By Electrolysis Process, Mining
1.3 History
1.3.1 Who Discovered
William Crookes
Humphry Davy
1.3.2 Discovery
In 1900
In 1807
1.4 Abundance
1.4.1 Abundance In Universe
NA2 * 10-3 %
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~-9999 %~0.004 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
NA0.55 %
Facts About Gold
1.7E-07 22
1.4.4 Abundance In Earth's Crust
0.00 %2.30 %
Facts About Radium
9.9E-12 8.1
1.4.5 Abundance In Oceans
0.00 %1.10 %
Tin
2E-23 1.1
1.4.6 Abundance In Humans
NA0.14 %
Facts About Radium
1E-13 1.4