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Nobelium
Nobelium

Thallium
Thallium



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Facts About Nobelium and Thallium

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1 Facts
1.1 Interesting Facts
  • The most stable isotope of Nobelium metal is No-259.
  • No-259 has a half-life of fifty-eight minutes.
  • Compounds of Thallium metal are highly Toxic.
  • Thallium metal is being suspected as a human carcinogen.
1.2 Sources
Bombarding Curium-246 or Curium-249 with Carbon-12 Nuclei, Found in Minerals, Mining
Found As a By-product, Ores of metals, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Joint Institute for Nuclear Research
William Crookes
1.3.2 Discovery
In 1966
In 1861
1.4 Abundance
1.4.1 Abundance In Universe
NA5 * 10-9 %
Palladium
5E-09 0.11
1.4.2 Abundance In Sun
~-9999 %~0.0000001 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
NA0.00 %
Facts About Gold
1.7E-07 22
1.4.4 Abundance In Earth's Crust
NA0.00 %
Facts About Radium
9.9E-12 8.1
1.4.5 Abundance In Oceans
NA0.00 %
Facts About Protactinium
2E-23 1.1
1.4.6 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4