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What Is Platinum and Should I Buy It for my jewelry

Platinum used in jewelry, like this ring, is generally of higher purity than gold. Some common platinum hallmarks are: 950 Plat or 950 Pt. The metal is at least 95% pure platinum and 5% alloy metals; 900 90% platinum purity and 10% alloy metals; 850 Plat or 850 Pt. Platinum purity is 85% with the other 15% being other metals

What’s So Special About Platinum? HowStuffWorks

Jul 11, 2019 Platinum Vs. Gold. Platinum is a naturally occurring chemical element that is actually about 30 times rarer than gold, according to Jenny Luker, president of Platinum Guild International USA (PGI), a marketing organization for the platinum jewelry industry."If all the platinum ever mined were melted and poured into an Olympic-sized pool, the platinum would barely reach your ankles.

What Is Platinum? (with pictures) wiseGEEK

Platinum is a metallic element with the atomic number 78 and the symbol Pt. On the periodic table of elements, it is found in Group 10 and in Period 6 between iridium and gold. It is referred to as a “transition metal.” It is also one of the “platinum metals,” along with

Platinum vs. White Gold, What is Platinum? Platinum Price

Platinum is a naturally white metal and advertised as being 90% to 95% pure. It is one of the highest valued metals, and requires relatively low maintenance when compared to gold or silver. Platinum wedding bands are known for their long lasting white finish, durability, and rarity, which make them a popular choice for wedding bands.

Easy Ways to Test Platinum: 8 Steps (with Pictures) wikiHow

Aug 08, 2019 Platinum is a precious metal that looks like silver or white gold to the untrained eye. But platinum has many characteristics that make it unique. It is harder than other precious metals, so it resists scratches. It also doesn't tarnish...

Platinum PRICE Today Platinum Spot Price Chart Live

Platinum, chemical symbol Pt, is a greyish-white metal that is traded on the New York Mercantile Exchange, the Tokyo Commodity Exchange and the London Bullion Market.

Platinum (Pt) What is Platinum, Platinum Uses & Properties

What is Platinum? Platinum with the atomic number 78 and an atomic mass of 195 in the periodic table is an extremely rare element found in the crust of the earth.; The word Platinum is derived from Platina (Spanish word meaning ‘little silver’), because of its grey-white silvery colour.

4 Platinum Uses for Precious Metals Investors to Know INN

Platinum may be rare, but it is the third most-traded precious metal in the world, behind gold and silver.The world’s platinum demand varies widely across many sectors. Most notably, platinum

Platinum Element information, properties and uses

Platinum is a very different substance to a chemist. Platinum metal is silvery white and does not oxidise, properties that make it highly appealing for jewellery. It is more precious than silver but with prices more volatile than gold.

Platinum Jewelry: What are PGM and Platinum Marks?

Aug 17, 2017 Platinum is a rare precious metal primarily used to create fine jewelry. Its heavy weight and durability make platinum a metal that will not wear away with constant use like gold.

Easy Ways to Test Platinum: 8 Steps (with Pictures) wikiHow

Oct 16, 2020 Platinum is a precious metal that looks like silver or white gold to the untrained eye. But platinum has many characteristics that make it unique. It is harder than other precious metals, so it resists scratches. It also doesn't tarnish...

Gold vs Platinum What's the Best Metal for Your Ring

Mar 29, 2015 While gold and platinum are similar in price per gram, platinum is more dense and so more of it is required to make a ring. Additionally, platinum rings are usually 95% pure platinum, while 14k gold is only 58.5% gold (18k gold is 75% gold). Therefore, platinum rings are more expensive. Gold vs Platinum Durability

Platinum Jewelry FTC Consumer Information

Platinum jewelry with 15% to 50% base metals also may be labeled "platinum.” These platinum/base metal alloys contain from 50 to 85% pure platinum, but the total of pure platinum and other platinum group metals is less than 95%. Labels for this jewelry should include the amounts of pure platinum and other metals in the piece using the full

What is platinum-based chemotherapy? Quora

Common platinum drugs include cisplatin, carboplatin and oxaliplatin. The goal of platinum drugs is to impede cellular process and lead to cellular apoptosis. There is an issue with cancers being resistant to platinum drugs, so these drugs are oft...

4 Ways to Identify Platinum and Silver Jewelry wikiHow

Feb 05, 2020 Platinum is a very rare and expensive metal. Therefore, all platinum jewelry will be marked to show authenticity. Look for the words “Platinum," “PLAT," or “PT” followed or preceded by the numbers “950” or “999." These numbers refer to the purity of the platinum

Platinum Prices Today Per Ounce 24hr Spot Price Chart

The platinum spot price is the price of platinum available for delivery now. Platinum is priced by the troy ounce, which has been the standard weight for precious metals since the 1800s in the US and much longer elsewhere in the world.

Platinum (Pt) Chemical properties, Health and

Platinum. The name platinum is derived from the Spanish "platina", meaning "little silver". Platinum is a lustrous silvery-white, malleable, ductile metal and a member of

Platinum Wikipedia

Platinum is a chemical element with the symbol Pt and atomic number 78. It is a dense, malleable, ductile, highly unreactive, precious, silverish-white transition metal.Its name is derived from the Spanish term platino, meaning "little silver".

Platinum Album Certification Explained

Jan 13, 2020 Platinum Certification Accuracy “Hype” is a significant contributor to music sales, and adding a platinum certification to marketing and public relations materials can help a record label sell even more albums. In the late 1970s, labels latched onto platinum certifications based on mail orders, even when more than 50 percent of albums were returned.

Platinum definition of platinum by The Free Dictionary

Define platinum. platinum synonyms, platinum pronunciation, platinum translation, English dictionary definition of platinum. n. A trademark for a certification indicating that a recording, such as an album of music, has sold a million copies. n. 1. Symbol Pt A silver-white...

Platinum Wikipedia

Platinum is a chemical element with the symbol Pt and atomic number 78. It is a dense, malleable, ductile, highly unreactive, precious, silverish-white transition metal.Its name is derived from the Spanish term platino, meaning "little silver".

Platinum (Pt) Chemical properties, Health and

Platinum. The name platinum is derived from the Spanish "platina", meaning "little silver". Platinum is a lustrous silvery-white, malleable, ductile metal and a member of

Platinum versus Gold: Both precious metals but which is

Jul 24, 2020 Platinum and gold tend to move in the same direction, along with other precious metals. The price differential between the two represents the supply and demand and economic issues that affect the two metals independently, including platinum's importance in the automobile industry and gold's status as a refuge during economic downturns.

Easy Ways to Test Platinum: 8 Steps (with Pictures) wikiHow

Oct 16, 2020 Platinum is a precious metal that looks like silver or white gold to the untrained eye. But platinum has many characteristics that make it unique. It is harder than other precious metals, so it resists scratches. It also doesn't tarnish...

Platinum vs. Palladium: 2020 Comparison Do Amore

Jan 27, 2020 Palladium is a harder metal than platinum, which means a palladium ring is harder to scratch compared to a platinum ring. Regardless, like any engagement ring, both rings are still going to get scratched so this shouldn’t be a deciding factor.

Platinum Price Today in USD Platinum Spot Price & Chart

Dec 10, 2020 Platinum Price Guide. WHAT MAKES PLATINUM A PRECIOUS METAL? This is a classification of specific metals that are considered rare and

Platinum Album Certification Explained

Jan 13, 2020 Platinum Certification Accuracy “Hype” is a significant contributor to music sales, and adding a platinum certification to marketing and public relations materials can help a record label sell even more albums. In the late 1970s, labels latched onto platinum certifications based on mail orders, even when more than 50 percent of albums were returned.

Trump unveils 'Platinum Plan' for Black Americans

Sep 25, 2020 President Donald Trump unveiled a plan aimed at winning over Black Americans on Friday, less than two months before Election Day, largely

4 Ways to Identify Platinum and Silver Jewelry wikiHow

Feb 05, 2020 Platinum is a very rare and expensive metal. Therefore, all platinum jewelry will be marked to show authenticity. Look for the words “Platinum," “PLAT," or “PT” followed or preceded by the numbers “950” or “999." These numbers refer to the purity of the platinum

Gold vs Platinum What's the Best Metal for Your Ring

Mar 29, 2015 While gold and platinum are similar in price per gram, platinum is more dense and so more of it is required to make a ring. Additionally, platinum rings are usually 95% pure platinum, while 14k gold is only 58.5% gold (18k gold is 75% gold). Therefore, platinum rings are more expensive. Gold vs Platinum Durability

What Is Palladium? It's Suddenly the Most Precious Metal

Oct 28, 2019 1. What is palladium? It’s a lustrous white material, one of the six platinum-group metals (along with ruthenium, rhodium, osmium, iridium and platinum itself).

Platinum group chemical element group Britannica

Platinum group, six metals, in order of increasing atomic weight, ruthenium (Ru), rhodium (Rh), palladium (Pd), osmium (Os), iridium (Ir), and platinum (Pt). The elements all possess a silvery white colour—except osmium, which is bluish white. The chemical behaviour of these metals is paradoxical

Platinum: The mineral native Platinum information and pictures

Platinum is rare, with few noteworthy occurrences. Russia is the most important producer of Platinum specimens, producing fine nuggets along a north-south belt along the spine of the Ural Mountains. The districts producing the largest specimens are Nizhniy-Tagil in

What Are Some Identifying Marks on a Platinum Ring? LEAFtv

Platinum is a heavy, precious metal, gray-white in color and noncorrosive. The platinum group of metals (PGM) are platinum, iridium, palladium, ruthenium, rhodium and osmium. The major platinum jewelry maker and consumer markets today are China, Japan and the United States. Platinum rings and