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What gold plated 33 rpm record did the Apollo astronauts leave on the moon?
The gold-plated 33 rpm record left on the moon by the Apollo astronauts is called "The Sounds of Earth." It contains greetings in 55 languages, music from various cultures, sounds of nature, and messages from world leaders. It was meant to serve as a time capsule representing Earth for any future intelligent extraterrestrial life that may encounter it.
What is the Statue of Zeus made out of?
The statue of Zeus was made out of ivory gold plated plates. Underneath was a wooden frame.
What is the color of a penny?
"Pennies" - US and Canadian cents, British pennies, and EU 1 e-cent pieces - are made of different metals but all are copper plated so they have the traditional copper color associated with the denomination.
Is there a record of a 1993 penny with raised edges that looks to be copper plated aluminum with the plating starting to rub off?
I guess the mint has done a very good job of hiding the composition change that was made back in 1982. At that time the price of copper increased to the point where a cent cost more than a cent to make, so since then all pennies have been made of zinc with a thin copper coating. The coating has started to wear off your coin, exposing the whitish-colored zinc core.
Did in 1963 silver penny exist?
In 1963, the United States Mint produced Lincoln cents that were made of 95% copper and 5% zinc, without any silver content. Silver pennies were not issued for circulation in the United States in 1963.
What gold plated 33 rpm record did the Apollo astronauts leave on the moon?
The gold-plated 33 rpm record left on the moon by the Apollo astronauts is called "The Sounds of Earth." It contains greetings in 55 languages, music from various cultures, sounds of nature, and messages from world leaders. It was meant to serve as a time capsule representing Earth for any future intelligent extraterrestrial life that may encounter it.
Are silver plated cables any good?
Yes silver plated cables are actually recommended more over the gold plated ones. A lot of people say that the gold plated ones are a waste of money since you can get the same result or better from the silver plated.
What gets plated during eleccroplating?
During electroplating, the metal that is to be plated (such as nickel or chromium) is deposited onto the surface of the object being electroplated. This is achieved by passing an electric current through a solution containing dissolved ions of the metal being plated. The metal ions are attracted to the object's surface and form a thin layer of the desired metal.
Why pad is needed for non plated through hole components?
To give a surface to solder the lead to.
Could someone theoretically get anything chrome plated?
The surface of an object to be chrome plated would have to be a type of surface that could accept the chrome plating; that is to say, a metallic surface that could except the electro-plating process. It is not possible to chrome plate things like purses, shoes, ceramics, wood furniture, etc.
What theory states that earth's surface is broken into separate plated?
Plate tectonics
What is the difference between kc gold plated and gold plated?
KC gold plated refers to a specific type of gold plating process used in jewelry making, while gold plated refers to any item that has a layer of gold applied to its surface. KC gold plated usually involves a thicker layer of gold and a specific technique to achieve a specific color shade, while gold plated can vary in thickness and quality depending on the manufacturer.
What does 24karat pg mean on a bracelet?
24karat PG likely refers to a bracelet made of 24-karat gold plated over a base metal such as brass or stainless steel. The "PG" may stand for "plated gold" or "gold-plated." This indicates that the bracelet is not pure gold but rather gold-plated, with a layer of pure gold on the surface.
Where can I find a gold plated set of travel accessories?
You can actually go online to Amazon or Overstock to get a gold plated set of travel accessories. They have a great selection and you can find them in a great price range to.
Did the winners win a gold medal in the Olympics?
Yes. if you are asking about metal it actually is gold plated silver.
What is an alloy that is not metal plated?
Stainless steel is an example of an alloy that is not metal plated. It is a combination of iron, carbon, and other elements like chromium and nickel, naturally forming a protective layer on its surface that prevents it from needing additional plating.
What is triple plated silver?
Triple-plated was a term used to define the thickness of the silverplate on a plated, rather than solid sterling, object. You see it most often on late 19th- and early 20th-century antiques. Objects could be double-plated, triple-plated, or quadruple-plated, with quadruple being the heaviest and, therefore, highest quality. Double-plated objects may have a silver surface as thin as 2/1000ths of an inch, while triple-plate may be approximately 4/1000ths, and quadruple-plate as high as 8/1000ths. The heavier the plating, the more durable the finish.
