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Tungsten
Tungsten

Curium
Curium



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Tungsten
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Curium

Facts About Tungsten and Curium

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1 Facts
1.1 Interesting Facts
  • Tungsten element has the second highest melting point.
  • Pure tungsten can easily cut down with the help of hacksaw.
  • Curium metal does not occur free in nature.
  • Curium metal is a synthetically produced metal.
2.2 Sources
Earth's crust, Found in Minerals, Mining, Ores of Minerals
Bombarding Plutonium with Helium Ions
2.3 History
2.3.1 Who Discovered
Not Available
Glenn T. Seaborg, Ralph A. James, Albert Ghiorso
2.3.2 Discovery
In 1781
In 1944
2.4 Abundance
2.4.1 Abundance In Universe
5 * 10-8 %NA
Facts About Thallium
5E-09 0.11
2.4.2 Abundance In Sun
~0.0000004 %~-9999 %
Facts About Beryllium
1E-08 0.1
2.7.2 Abundance In Meteorites
0.00 %NA
Facts About Gold
1.7E-07 22
2.7.4 Abundance In Earth's Crust
0.00 %NA
Facts About Radium
9.9E-12 8.1
2.7.6 Abundance In Oceans
0.00 %NA
Facts About Protactinium
2E-23 1.1
2.7.7 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4