Facts About Tungsten and Praseodymium
Facts
Interesting Facts
- Tungsten element has the second highest melting point.
- Pure tungsten can easily cut down with the help of hacksaw.
- Praseodymium metal is synthetically produced metal.
- Praseodymium is used as possible fuel for radioactive generators.
Sources
Earth's crust, Found in Minerals, Mining, Ores of Minerals
Found in Minerals, Mining, Ores of Minerals
History
Who Discovered
Not Available
Not Available
Discovery
In 1781
In 1885
Abundance
Abundance In Universe
5 * 10-8 %
27
2 * 10-7 %
22
Abundance In Sun
~0.0000004 %
23
~0.0000001 %
26
Abundance In Meteorites
0.00 %
39
0.00 %
40
Abundance In Earth's Crust
0.00 %
39
0.00 %
27
Abundance In Oceans
0.00 %
18
0.00 %
39
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