Platinum is one of the rarest and most durable precious metals. Platinum's rich, white luster enhances the brilliance and will maintain its shining luminosity forever, unlike other white metals which can, in time, turn yellow or tarnish..
Likewise, what is the luster of platinum?
Color is a white-gray to silver-gray, usually lighter than the platinum color of pure processed platinum. Luster is metallic. Transparency is opaque.
Similarly, is platinum shiny or dull? Over time, platinum's color will not fade to yellow like white gold, but its shiny finish will dull to a natural patina, which some people actually like because it makes the diamond appear even more sparkly by contrast.
Then, what is the texture of platinum?
Characteristics: Platinum is a precious metal; soft, silvery-white, and dense with a beautiful lustrous sheen. It is one of the of the six platinum group metals consisting of platinum, palladium, rhodium, osmium, iridium and ruthenium. These metals have similar properties and are often present in the same mineral ores.
Does platinum come from space?
All the world's gold and platinum ore came from outer space after a mammoth meteorite shower battered the Earth more than four billion years ago, scientists revealed today.
Related Question Answers
What does Platinum feel like?
Pure platinum is a lustrous, ductile, and malleable, silver-white metal. Platinum is more ductile than gold, silver or copper, thus being the most ductile of pure metals, but it is less malleable than gold.Is raw platinum heavy?
Considered as one of the most precious metals. Platinum is the rarest of the precious metals. Platinum is the heaviest of the precious metals.What rock is platinum found in?
igneous rocks
How can you tell if platinum is raw?
Measure the volume of the sample (put enough water in the cylinder then place you sample in and see how much the level rises). Divide the measured mass by the measured volume and see what the number is. If it is 21 or higher then you either have platinum or something even more valuable then platinum. Where do we get platinum?
Platinum is found in its pure native form or in platiniridium, a natural alloy of platinum and iridium. Platinum is present in thin sulfide layers in certain mafic igneous bodies and is mined in Canada, Russia, South Africa, the USA, Zimbabwe and Australia.Where is raw platinum found?
Used by the pre-Columbian Indians of South America, platinum wasn't noticed by western scientists until 1735. Platinum can occur free in nature and is sometimes found in deposits of gold-bearing sands, primarily those found in the Ural mountains, Columbia and the western United States.Can you mine platinum?
Platinum is also mined as an ore . Platinum ores such as sperrylite and cooperite may be mined when they are found in quantities that make extraction economically feasible. In other situations, platinum is obtained as a by-product when ores of other metals, such as copper and nickel, are refined.What is the specific gravity of platinum?
To get technical, density is also sometimes known as 'specific gravity'; which is a unified ratio of density within water. Platinum's specific gravity is 21.4. Simply put, this means you would need more than 20 times the equivalent volume of water to have the same weight in platinum.Is Platinum toxic to humans?
Health effects of platinum Platinum is a noble metal. The concentrations of platinum in the soil, water and air are very minimal. Finally, a danger of platinum is that it can cause potentiation of the toxicity of other dangerous chemicals in the human body, such as selenium.What color is pure platinum?
white
Can Platinum rust?
Platinum is a pure metal which doesn't rust because it doesn't contain iron. Platinum doesn't rust, corrode, tarnish, or change color. It's dense, malleable, (moves easily) and at the same time, very strong.How many electrons does platinum have?
78 electrons
How can you tell Platinum?
Use a magnifying glass or a jeweler's loupe to study the markings on the ring. Look on the inner shank of the ring for any detailed letters or numbers. If the shank has a visible, "PT" symbol, reads "900 PLAT"or has "950 PLAT" markings, then the ring is definitely platinum.What is the price of platinum?
For example, a dealer currently has a 1 ounce platinum Valcambi bar selling for $1,533 and a 10 ounce varied brand platinum bar selling for $15,030. If you do the math, then the 10 ounce bar offers a savings of $30 per ounce.Is platinum a conductor?
A good conductor of electricity, platinum is also malleable (able to be formed without breaking) and ductile (able to be deformed without losing strength) . Platinum is considered a biologically compatible metal because it is non-toxic and stable, so it does not react with or negatively affect body tissues.What makes platinum so valuable?
The white silver metal known as platinum is the heaviest of the precious metals, weighing almost twice as much as karat gold. It is dense, ductile and impervious to corrosion. It's color, which mixes well with gold, and its resistance to tarnish and wear, make it an excellent choice in the crafting of fine jewelry.What good is Platinum?
A shiny, silvery-white metal as resistant to corrosion as gold. Platinum is used extensively for jewellery. Its main use, however, is in catalytic converters for cars, trucks and buses. It is also used as a catalyst to improve the efficiency of fuel cells.How can I make my platinum ring shiny again?
Dry the platinum with a lint-free cloth. Avoid cotton cloths and towels, which could leave residue on your jewelry. For a really clean, dry finish, wipe the platinum clean with a microfiber cloth or a chamois to give it a nice shine.Does Platinum stick to a magnet?
The only ferromagnetic metals (those that are attracted to a magnet) are iron, nickel and cobalt, and some of there alloys. Platinum doesn't stick to a magnet. 
