What is the 10 most precious metal ?
I have gold, silver, titanium and platinum rings. I want to wear something special which is not usually being worn, but stainless and not easily get reacted. I don't want to wear something that can react easily such as Sodium. I will blown up if I wear a Na rings.
Answer:
Ten most precious metals are-
1.Platinum
2.Gold
3.Silver
4.Mercury
5.Osmium
6.Tungsten
7.Uranium
8.Plutonium
9.Iridium
10.Nickel
Palladium, Rhodium, Osmium, Ruthenium, Iridium, Rhenium
Gold, silver, platinum, palladium, ruthenium, rhodium, palladium, osmium, iridium, and rhenium. Take your pick !
Precious Metals include :
Gold, silver, platinum and palladium each have an ISO 4217 currency code. Other precious metals include the platinum group metals: ruthenium, rhodium, osmium, and iridium Rhenium is a precious metal that is not part of the platinum .
An interesting case of a once-precious metal that is now common is that of aluminium. Although aluminium is one of the most commonly occurring elements on Earth, it was initially found to be exceedingly difficult to extract from its various ores. This made aluminium more valuable than gold. Bars of aluminium were exhibited alongside the French crown jewels at the Exposition Universelle of 1855, and Napoleon III was said to have reserved a set of aluminium dinner plates for his most honored guests. Additionally, the pyramidal top to the Washington Monument is made of pure aluminium. At the time of the monument's construction, aluminium was more expensive than silver, gold, or platinum. Over time, however, the price of the metal has dropped; the invention of the Hall-Héroult process in 1886 caused the high price of aluminium to permanently collapse.
try the beryllium its costly. and no one has ever tried>>>>
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