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Platinum

en.wikipedia.org/wiki/Platinum

Platinum is a chemical element with symbol Pt and atomic number 78. It is a dense, malleable, ..... Brownrigg also made note of platinum's extremely high melting point and refractoriness toward ...

Platinum - The chemical element, its science, properties, and uses

www.explainthatstuff.com/platinum.html

Sep 2, 2015 ... The only dedicated platinum mines in the United States are in south-central Montana, though some platinum is also made as a byproduct of ...

platinum Facts, information, pictures | Encyclopedia.com articles ...

www.encyclopedia.com/topic/platinum.aspx

Artificial pacemakers are usually made out of platinum. The platinum protects the pacemaker from corroding or being destroyed by adds inside the body.

www.ask.com/youtube?q=What Is Platinum Made of&v=X09zSQSUXDk
Aug 29, 2010 ... The fancy process of retrieving and recycling valuable platinum from industrial waste and then turning it into expensive rings.

Platinum - Element information, properties and uses | Periodic Table

www.rsc.org/periodic-table/element/78/platinum

Element Platinum (Pt), Group 10, Atomic Number 78, d-block, Mass 195.084. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and ...

The Difference Between White Gold and Platinum : Arden Jewelers

www.mygemologist.com/learn/jewelry-metals/white-gold-and-platinum-differences/

Platinum is itself a white metal. White gold and platinum have their own properties that make them unique. How is white gold made? White gold is an alloy of ...

White Gold vs Platinum - What Jewellers Wont Tell You - Diamond

www.jogiadiamonds.com.au/blog/white-gold-vs-platinum-what-jewellers-wont-tell-you/

Whilst it may be true that platinum is harder than gold in its purest form, 18kt white ... However, a well made ring, whether white gold or platinum should last for ...

It's Elemental - The Element Platinum

education.jlab.org/itselemental/ele078.html

The Element Platinum - Basic Physical and Historical Information.

Platinum vs White Gold - Difference and Comparison | Diffen

www.diffen.com/difference/Platinum_vs_White_Gold

Measured in parts per thousand, platinum jewelry is typically 850-999 parts pure platinum (85%-99.9%), with the remainder made up of other metals. White gold ...

Platinum Jewelry | Consumer Information - Federal Trade Commission

www.consumer.ftc.gov/articles/0294-platinum-jewelry

Platinum jewelry should be labeled so you can tell how much platinum there is in the piece. Any jewelry that is not labeled platinum, plat., or pt. contains less ...

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Jewelry Metals ~ What is Platinum, White Gold, Yellow Gold, Silver ...

gilletts.com.au

Discover the differences between gold, platinum, titanium and silver. ... Yellow gold is made by mixing pure gold with alloy metals such as copper and zinc.

Platinum, Chemical Element - reaction, water, uses, elements ...

www.chemistryexplained.com

This chemical inactivity accounts for some of the uses of the platinum metals. For example .... Artificial pacemakers are usually made out of platinum. widely used ...

Gold vs Platinum | What's the Best Metal for Your Ring - Do Amore

www.doamore.com

Wedding Rings are usually made of gold or platinum. When it comes to gold vs platinum, each has its advantages and disadvantages that should be considered.