Platinum is a chemical element with symbol Pt and atomic number 78. It is dense,
malleable, ..... Brownrigg also made note of platinum's extremely high melting
point and refractoriness toward bo...
Platinum is a pure elemental metal, which, like other elements, doesn't break
down into further components. It is element number 78 on the periodic table and
Jul 27, 2016 ... The only dedicated platinum mines in the United States are in south-central
Montana, though some platinum is also made as a byproduct of ...
Discover the difference between white gold and platinum. ... 18ct white gold is
made by mixing 75% gold with 25% other metals such as silver and palladium.
I have just had a platinum wedding made in Thailand where I am living at the ... I
read, white gold can be made 75% gold and either 25% palladium or platinum.
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 ...
You can't have a metal with just one of the two – imagine rings made out of ...
Needless to say, this makes platinum as ideal for gold and silver for watches, ...
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.
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 ...
Take a strong hard look onto the four beautiful yellow diamond engagement rings
here above - can you tell which is made of platinum, which made of white gold ...