Facts About Silver and Manganese
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.
- Manganese is an essential trace element in all forms of life.
- Manganese metal oxidizes very easily, but it does not fuse that easily.
Sources
Earth's crust, Found in Minerals, Ores of metals
Found in Minerals, Mining, Ores of Minerals
History
Who Discovered
Unknown
Johann Gottlieb Gahn
Discovery
Before 5000 BC
In 1774
Abundance
Abundance In Universe
6 * 10-8 %
26
8 * 10-4 %
8
Abundance In Sun
~0.0000001 %
26
~0.001 %
8
Abundance In Meteorites
0.00 %
38
0.27 %
8
Abundance In Earth's Crust
0.00 %
99+
0.11 %
8
Abundance In Oceans
0.00 %
19
0.00 %
13
Abundance In Humans
Not Available
0.00 %
13
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