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Mercury

Potassium
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Facts About Mercury and Potassium

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1 Facts
1.1 Interesting Facts
  • At room temperature mercury is found in a liquid state.
  • A coin of pound or rupees floats in mercury.
  • Because of its low melting point and boiling point it is used in thermometers.
  • In the list of most abundant element Potassium is ranked 7th.
  • Potassium can easily be sliced (chopped) down using knife.
1.2 Sources
Mining, Ores of Minerals
Found in Minerals, Mining
1.3 History
1.3.1 Who Discovered
Ancient Chinese and Indians
Humphry Davy
1.3.2 Discovery
Before 2000 BCE
In 1807
1.4 Abundance
1.4.1 Abundance In Universe
Facts About Iron
Not Available
Rank: N/A (Overall)
3 * 10-4 %
Rank: 9 (Overall)
Facts About Thallium
1.4.2 Abundance In Sun
Facts About Iron
~-9999 %
Rank: 100 (Overall)
~0.0004 %
Rank: 9 (Overall)
Facts About Beryllium
1.4.3 Abundance In Meteorites
Facts About Iron
Not Available
Rank: N/A (Overall)
0.07 %
Rank: 9 (Overall)
Facts About Gold
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1.4.4 Abundance In Earth's Crust
Facts About Alu..
0.05 %
Rank: 9 (Overall)
1.50 %
Rank: 6 (Overall)
Facts About Radium
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1.4.5 Abundance In Oceans
Facts About Sod..
Not Available
Rank: N/A (Overall)
0.04 %
Rank: 3 (Overall)
Facts About Protactinium
1.4.6 Abundance In Humans
Facts About Cal..
Not Available
Rank: N/A (Overall)
0.20 %
Rank: 2 (Overall)
Facts About Radium
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