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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.
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.
How do you know if your 1939 US half dollar coin is silver?
It is. All half dollars made in 1964 and earlier are 90% silver.
How can you test a coin for real silver?
Sterling Silver is very easy to test. Silver plated brass, nickel silver or low quality silver alloys will turn green when a drop of Nitric acid is applied. Sterling will turn a creamy color. Testing kits made specifically to test sterling silver are available from many jewelry supply companies.
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 much money is a 1872 silver dollar coin?
do you know how much money a silver 1872 dollar coin is and a 1922 silver dollar coin
What colour is a sickle coin?
A sickle coin is typically silver in color, reflecting the metal it is made of. Some sickle coins may have additional colors or designs, but the base color is usually silver.
What is a 1 teal sungarei coin value?
A replica of the coin (fake coin) has a value of about US$30, is usually made of non-silver alloy, and has no silver color. As a coin collector, you may still collect a replica coin, because it does have a historical value. A real Sungarei, Chinese Qing dynasty silver coin was minted in 1897 although the minting year was not on the coin. The edge of the real silver coin had the artist's English name, L. GIORGI. Entire coin was in shining silver color, and 1.75 inches in diameter. The current value of a real Sungarei silver coin, 1 Teal, is at least US$10,000.
How do you tell a silver coin from other coins?
One way to know a coin is not silver is to check it with a magnet. If the magnet sticks to the coin, it is not silver. If the magnet does not stick, it still might not be silver. You can test it, but to do that you need a test kit.
How do you tell the difference between a cupronickel clad or silver 1976 US one dollar coin?
The color is different. The silver is more reflective. If you cover the coin with a Kleenex you can barely see the CN coin but the silver one shows through.
Value of 1890 silver coin?
Need to know the country and face value of the coin - and condition.
How do you calculate the silver value of a coin?
The value of a silver coin is always changing because the value of silver is always changing. See the related link below for a silver coin value calculator. This does not give the actual value of the coin but it does give the value of the metal used to make the coin. This is know as the melt value.
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.
NEED help writing a chemistry equation Please help A copper coin was kept in the solution of silver nitrate after sometime when it was taken off?
You need to give more information. What color was the coin after the reaction, and did the silver nitrate solution change color?
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 is the value of a 2000 full color American silver dollar?
This is a American Silver Eagle bullion coin. The fact it has been colorized destroys the numismatic collectible value of the coin. The piece still has a value of about $30.00 for the silver it contains.
How much is a 1849 silver coin worth?
In order to give an estimated value on this coin it is necessary to know the date on the coin, the denomination of the coin and its national origin.
