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How can you determine that a coin is not pure silver using density?
Wiki User
∙ 11y ago
Find a caliper and a good scale. Divide the weight in grams by the volume in cubic centimeters. Pure silver has a density of 10.49 g/cm3
Wiki User
∙ 11y ago
jamari buie
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How can you determine a coin is not pure silver?
By putting it in hot water for a week
How can you determine if a coin is pure silver?
No coin is 100% pure silver as 100% silver does not exist, the refining proces does not produce 100% metals. The easiest way to determine silver content is to look up the coin in an appropriate numismatic reference source. which will display metal content and weight for the specific coin you are referencing along with many other details. US collectible and bullion coins are 99.9% pure US circulating coins used to have silver content ranging from 85-97.5% but now are mostly copper with silver cladding.
How can you tell if a silver coin is real?
Assuming it's a US coin, one way is to weigh it. An unworn silver dime should weigh 2.5 gm, a quarter 6.25 gm, and a half-dollar 12.5 gm. However that wouldn't account for a fake that had been "filled" with a metal having the same density. A jeweler can perform what's called a specific gravity test to tell something about a coin's composition. It involves weighing the coin and comparing the weight to its volume. The density of silver is well-known, so a coin whose density is different from that of silver must have some other metal mixed in, or have no silver at all.
Is a pure silver coin an element?
Silver is element number 47 -- Ag. A pure silver coin contains the element silver, but the coin itself is not an element.
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 determine that a coin is not 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.
How can you determine 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.
How 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.
How can you determine that a coin not pure silver if you know the mass and the 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.
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.
How can you determine that a 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.
How can you determine that a coin is not pure silver if you know the mass and volume of the coins?
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.
How can you determine that a coin is not pure silver if you know the mass and the volume of the coin?
The idea is to divice the mass by the volume, to get the density. Then compare to the density of silver.The idea is to divice the mass by the volume, to get the density. Then compare to the density of silver.The idea is to divice the mass by the volume, to get the density. Then compare to the density of silver.The idea is to divice the mass by the volume, to get the density. Then compare to the density of silver.
How can you determine a coin is not pure silver?
By putting it in hot water for a week
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 do you determine if a 1873 silver dollar is guninue?
The best thing to do is take it to a coin dealer
How can you determine pure silver if you know its volume and mass?
The density of pure silver is 10.5 grams per cubic centimeter. If you have the exact volume of the coin in CCs, you can calculate the weight that it would be were it pure silver. If it differs substantially from the calculated value, it is an alloy.
