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.
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You can calculate the density of the silver by dividing its mass by its volume. The density of pure silver is known, so comparing the calculated density to the known value can help determine if the sample is pure silver.
Silver has a finite mass. A certain amount of silver has a certain mass (weight). If the coin weighs more or less than the known volume of silver should weigh, the coin contains other metals.
By knowing the mass and volume of pure silver and comparing them to the coin. Most coins today are an alloy.
To determine volume using mass, you need to know the density of the material. The formula is: volume = mass / density. This formula can be rearranged as: mass = volume x density or density = mass / volume.
To determine the density of a mineral, you need to know its mass and volume. The mass of the mineral can be measured using a balance, while the volume can be determined using displacement method or by measuring its dimensions and calculating the volume. Density is calculated by dividing the mass of the mineral by its volume.
it's mass, and it's volume.
The definition of density is mass divided by volume.
To determine the density of a mineral or rock, you need to know its mass and volume. Mass can be measured using a scale, while volume can be calculated using measurements of length, width, and height or through displacement of water. The formula for density is density = mass / volume.