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Sodium
Sodium

Promethium
Promethium



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Facts About Sodium and Promethium

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1 Facts
1.1 Interesting Facts
  • 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).
  • Promethium metal found in Pitchblende.
  • Promethium metal is highly radioactive metal.
1.2 Sources
By Electrolysis Process, Mining
Found in Minerals, Mining
1.3 History
1.3.1 Who Discovered
Humphry Davy
Chien Shiung Wu, Emilio Segrè, Hans Bethe
1.3.2 Discovery
In 1807
In 1942
1.4 Abundance
1.4.1 Abundance In Universe
Facts About Iron
2 * 10-3 %
Rank: 6 (Overall)
Not Available
Rank: N/A (Overall)
Facts About Thallium
1.4.2 Abundance In Sun
Facts About Iron
~0.004 %
Rank: 6 (Overall)
~-9999 %
Rank: N/A (Overall)
Facts About Beryllium
1.4.3 Abundance In Meteorites
Facts About Iron
0.55 %
Rank: 6 (Overall)
Not Available
Rank: N/A (Overall)
Facts About Gold
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1.4.4 Abundance In Earth's Crust
Facts About Alu..
2.30 %
Rank: 5 (Overall)
Not Available
Rank: N/A (Overall)
Facts About Radium
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1.4.5 Abundance In Oceans
Facts About Sod..
1.10 %
Rank: 1 (Overall)
Not Available
Rank: N/A (Overall)
Facts About Protactinium
1.4.6 Abundance In Humans
Facts About Cal..
0.14 %
Rank: 3 (Overall)
Not Available
Rank: N/A (Overall)
Facts About Radium
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