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Holmium
Holmium

Yttrium
Yttrium



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Facts About Holmium and Yttrium

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1 Facts
1.1 Interesting Facts
  • Holmium metal is very soft and malleable.
  • Holmium metal is well known for its corrosion resistivity.
  • Yttrium Metal is highly toxic.
  • Yttrium Metal is highly reactive in nature hence not found free in nature.
1.2 Sources
Found in Minerals, Mining, Ores of Minerals
Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Marc Delafontaine
Johan Gadolin
1.3.2 Discovery
In 1878
In 1794
1.4 Abundance
1.4.1 Abundance In Universe
Facts About Iron
5 * 10-8 %
Rank: 27 (Overall)
7 * 10-7 %
Rank: 17 (Overall)
Facts About Thallium
1.4.2 Abundance In Sun
Facts About Iron
~-9999 %
Rank: N/A (Overall)
~0.0000001 %
Rank: 26 (Overall)
Facts About Beryllium
1.4.3 Abundance In Meteorites
Facts About Iron
0.00 %
Rank: 43 (Overall)
0.00 %
Rank: 21 (Overall)
Facts About Gold
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1.4.4 Abundance In Earth's Crust
Facts About Alu..
0.00 %
Rank: 38 (Overall)
0.00 %
Rank: 22 (Overall)
Facts About Radium
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1.4.5 Abundance In Oceans
Facts About Sod..
0.00 %
Rank: 41 (Overall)
0.00 %
Rank: 25 (Overall)
Facts About Protactinium
1.4.6 Abundance In Humans
Facts About Cal..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Facts About Radium
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