1 Facts
1.1 Interesting Facts
- Thulium metal can resist corrosion due to dry air .
- Only Tm-169 isotope of Thulium metal occur naturally.
- Yttrium Metal is highly toxic.
- Yttrium Metal is highly reactive in nature hence not found free in nature.
1.2 Sources
Found in Minerals, Mining, Ores of Minerals
Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Per Teodor Cleve
Johan Gadolin
1.3.2 Discovery
1.4 Abundance
1.4.1 Abundance In Universe
1 * 10-8 %7 * 10-7 %
5E-09
0.11
1.4.2 Abundance In Sun
~0.00000002 %~0.0000001 %
1E-08
0.1
1.4.3 Abundance In Meteorites
1.4.4 Abundance In Earth's Crust
1.4.5 Abundance In Oceans
1.4.6 Abundance In Humans