Facts About Silver and Thulium
Facts
Interesting Facts
- It is the most reflective element.
- Silver is the second most ductile metal after Gold.
- It is also used in Dentistry as a dental alloys for clips and crowning.
- Thulium metal can resist corrosion due to dry air .
- Only Tm-169 isotope of Thulium metal occur naturally.
Sources
Earth's crust, Found in Minerals, Ores of metals
Found in Minerals, Mining, Ores of Minerals
History
Who Discovered
Unknown
Per Teodor Cleve
Discovery
Before 5000 BC
In 1879
Abundance
Abundance In Universe
6 * 10-8 %
26
1 * 10-8 %
30
Abundance In Sun
~0.0000001 %
26
~0.00000002 %
28
Abundance In Meteorites
0.00 %
38
0.00 %
99+
Abundance In Earth's Crust
0.00 %
99+
0.00 %
99+
Abundance In Oceans
0.00 %
19
0.00 %
99+
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