Facts About Technetium and Thulium
Interesting Facts
- Original name of Technetium was Masurium.
- At the time of its discovery it found in sample of Molybdenum.
- Thulium metal can resist corrosion due to dry air .
- Only Tm-169 isotope of Thulium metal occur naturally.
Sources
Made by Bombarding Molybdenum with Deuterons
Found in Minerals, Mining, Ores of Minerals
Who Discovered
Emilio Segrè and Carlo Perriero
Per Teodor Cleve
Discovery
In 1937
In 1879
Abundance In Meteorites
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Abundance In Earth's Crust