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Aluminium
Aluminium

Holmium
Holmium



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Facts About Aluminium and Holmium

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1 Facts
1.1 Interesting Facts
  • Aluminum’s abundance percentage is more as it is found in more than 260 minerals.
  • Pure Aluminum always reacts with oxygen rapidly.
  • It is a good conductor of heat and electricity and used in transmission lines.
  • Holmium metal is very soft and malleable.
  • Holmium metal is well known for its corrosion resistivity.
1.2 Sources
By Electrolysis Process, Earth's crust, Mining
Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Hans Christian Oersted
Marc Delafontaine
1.3.2 Discovery
In 1825
In 1878
1.4 Abundance
1.4.1 Abundance In Universe
5 * 10-3 %5 * 10-8 %
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~0.006 %~-9999 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
0.91 %0.00 %
Facts About Gold
1.7E-07 22
1.4.4 Abundance In Earth's Crust
8.10 %0.00 %
Facts About Radium
9.9E-12 8.1
1.4.5 Abundance In Oceans
0.00 %0.00 %
Facts About Protactinium
2E-23 1.1
1.4.6 Abundance In Humans
0.00 %NA
Facts About Radium
1E-13 1.4