Rhodium is a very valuable substance. It is used in jewelry primarily to give silver toned jewelry its color and shine. It is used anywhere from silver, to white gold to platinum. Without rhodium, a white gold ring would actually look light brownish yellow. Rhodium can fade on jewelry, but can be reapplied by a jeweler to bring the item back to its natural finish.
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Rh is rhodium. (Atomic number: 45).
There is no separate Telugu word for Rhodium. It is Rhodium రోడియం in Telugu also.
It is much more precious than gold. According to Wikipedia, rhodium is usually the most precious expensive metal on the market. It is part of the platinum group. Rhenium can surpass the value of rhodium depending on the market. http://en.wikipedia.org/wiki/Rhodium http://en.wikipedia.org/wiki/Rhenium
Rhodium is currently one of the most expensive precious metals in the world. Prices can vary greatly, but as of recent years, its value has been soaring due to its rareness and increasing demand in industrial and jewelry markets.
Rhodium III nitrate
As of today (Mar 7, 2011) Rhodium is selling for $2380 an ounce. At its peak before the recession, rhodium sold as high as $10,010 an ounce (May '08)! See the related link for a chart of a updated value.
Yes, rhodium is a member of the platinum group.
The element that is believed to currently have the highest monetary value per unit is rhodium. This element is atomic number 45.
Based on monetary value (up to $10,000 USD per ounce) Rhodium, a member of the platinum group, would be the the most precious metal on earth.
Rhodium Chains do change colors. The rhodium has a mirror like reflecting appearance. The rhodium chains are a two color electrochromic system. This gives the rhodium chains a look of having multiple colors.
At room temperature, rhodium (Rh) is a SOLID.