12.99cm is not a volume
Density is not measured in grams so nothing can have a density of 10.49 g. Assuming that the intended density is 10.49 g/cm3 then mass = density*volume = 10.49*12.99 = 136.27 grams, approx.
Sterling silver contains 92.5% of mass silver and 7.5% by mass of other metals, often Copper. Sterling Silver is often mistaken for pure Silver, when it is actually a Silver alloy.
300 ml is a measure of volume. A decimal is a number - pure and simple - neither mass, nor volume, neither length not time. So there is no decimal that is the same as 300 ml.
It depends on the weight of your .999 pure silver coin. Currenrtly silver is $24.13 per ounce.
It means the object is plated with pure silver.
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.
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.
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.
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.
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.
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.
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.
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.
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.
27.0cm3x10.3g/cm3x100g/92.5gx1lb/454gx16oz/1lb=9.065oz =9.07oz of pure silver
By knowing that the coin would be affected by m leave it on water easuring the changes if you
No.