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Scientists determined that zinc was added to the coin to give it a silver appearance through chemical analysis. By examining the composition of the coin and comparing it to known properties of zinc, they were able to identify the presence of zinc in the coin's makeup.

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5mo ago

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Who can you determine that a coin is not pure silver if you know the mass and volume of the coin?

You can determine if a coin is not pure silver by calculating its density using the formula density = mass/volume. Compare this calculated density to the known density of pure silver (10.5 g/cm3). If the calculated density does not match the density of pure silver, then the coin is not pure silver.


What does it mean when a coin has layered in .999 pure silver?

A coin layered in .999 pure silver means that the coin's surface has been covered with a layer of silver that is 99.9% pure. This is often done to give the coin a silver appearance and can increase the coin's value for collectors or investors.


How do you know when your coins are silver?

You can determine if your coins are made of silver by checking the coin's composition, minting year, and any mint marks. Silver coins typically have a higher silver content than other metals like copper or nickel, and some may even be marked as "silver" on the coin itself. Using a coin scale or magnet can also help determine if your coin is silver.


How can you determine if a coin is silver?

all you have to do is look at itYes and noMost silver coins have a different appearance versus copper-nickel. Silver coins are lighter in color and have a less-slippery feel. However, depending on how much dirt or tarnish is on a silver coin it can sometimes be a bit difficult to distinguish without looking closely. Usually the most certain way to tell is to check the coin's date and denomination against a list in a reference guide.


How can you determined that a coin is not pure silver if you know the mass and the volume of the coin?

You can determine if a coin is not pure silver by calculating its density and comparing it to the known density of pure silver. If the calculated density of the coin does not match that of pure silver, then it is not pure silver. Density can be calculated by dividing the mass of the coin by its volume.

Related Questions

Who can you determine that a coin is not pure silver if you know the mass and volume of the coin?

You can determine if a coin is not pure silver by calculating its density using the formula density = mass/volume. Compare this calculated density to the known density of pure silver (10.5 g/cm3). If the calculated density does not match the density of pure silver, then the coin is not pure silver.


What does it mean when a coin has layered in .999 pure silver?

A coin layered in .999 pure silver means that the coin's surface has been covered with a layer of silver that is 99.9% pure. This is often done to give the coin a silver appearance and can increase the coin's value for collectors or investors.


How do you know when your coins are silver?

You can determine if your coins are made of silver by checking the coin's composition, minting year, and any mint marks. Silver coins typically have a higher silver content than other metals like copper or nickel, and some may even be marked as "silver" on the coin itself. Using a coin scale or magnet can also help determine if your coin is silver.


Silver 1928 five dollar coin worth?

The highest denomination silver U.S. coin was $1. Please determine what country your coin comes from an post a new question with that information.


How can you determine if a coin is silver?

all you have to do is look at itYes and noMost silver coins have a different appearance versus copper-nickel. Silver coins are lighter in color and have a less-slippery feel. However, depending on how much dirt or tarnish is on a silver coin it can sometimes be a bit difficult to distinguish without looking closely. Usually the most certain way to tell is to check the coin's date and denomination against a list in a reference guide.


How can you determined that a coin is not pure silver if you know the mass and the volume of the coin?

You can determine if a coin is not pure silver by calculating its density and comparing it to the known density of pure silver. If the calculated density of the coin does not match that of pure silver, then it is not pure silver. Density can be calculated by dividing the mass of the coin by its volume.


What is the silver content of a 1960 1 franc from France?

There is no silver in this coin. Despite its silver appearance, it is actually composed of nickel.


How can you determine a coin is not pure silver?

You can determine if a coin is not pure silver by checking for color inconsistencies, such as a yellow or brown tinge that may indicate a metal blending. You can also conduct a magnet test - silver is not magnetic, so if the coin is attracted to a magnet, it likely contains another metal. Finally, you can have the coin tested by a professional using specialized equipment to determine its composition accurately.


How can you determine that a coin is not pure silver if you know the mass and volume of the coin?

Divide the mass by the volume to calculate its density. If its density isn't the same as an equal amount of pure silver, the coin has some other metal in it.The density test can be fooled if the coin was adulterated with other metals that average out to the same density as silver, however.


What is perfectly conditioned as far as appearance of 1883 silver dollar?

Please rephrase question, a coin that has been "conditioned" is an altered surface coin.


If the coin is a copy does it mean it is not silver?

Yes, if a coin is a copy, it likely means that it is not made of silver or any other precious metal. Copies are usually made from cheaper materials to mimic the appearance of the original coin without the intrinsic value. It is important to be cautious when dealing with copies, especially if you are looking for genuine silver coins.


How to tell if a coin is silver?

take your coin to your local coin shop (not pawn shop) For US coins: > dimes, quarters, and half dollars dated 1964 and earlier are 90% silver > $1 coins dated 1935 and earlier are also 90% silver > half dollars dated 1965-1970 are 40% silver > nickels dated 1942-45 with a large mint mark are 35% silver (NO other nickels have silver!) For Canadian coins: > dimes, quarters, half dollars, and dollars dated 1967 and earlier are 80% silver > some 1968 coins are 50% silver