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Holmium
Holmium

Plutonium
Plutonium



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Holmium
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Plutonium

Facts About Holmium and Plutonium

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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.
  • Plutonium metal if obtain from ores of uranium metal.
  • Plutonium metal is very sensitive to the change in atmospheric conditions like temperature and pressure.
1.2 Sources
Found in Minerals, Mining, Ores of Minerals
Mining, Ores of metals
1.3 History
1.3.1 Who Discovered
Marc Delafontaine
Glenn T. Seaborg, Arthur Wahl, Joseph W. Kennedy, Edwin McMillan
1.3.3 Discovery
In 1878
In Between 1940 1941
1.4 Abundance
1.4.1 Abundance In Universe
5 * 10-8 %NA
Facts About Thallium
5E-09 0.11
1.5.2 Abundance In Sun
~-9999 %~-9999 %
Facts About Beryllium
1E-08 0.1
1.6.1 Abundance In Meteorites
0.00 %NA
Facts About Gold
1.7E-07 22
1.6.4 Abundance In Earth's Crust
0.00 %NA
Facts About Radium
9.9E-12 8.1
1.6.7 Abundance In Oceans
0.00 %NA
Facts About Protactinium
2E-23 1.1
1.6.9 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4