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A one-dollar coin has a mass of 7.0g and a volume of 0.78cm3 what is its density?
Wiki User
∙ 13y ago
The coin's density is about 8.974 g/cm3
Wiki User
∙ 13y ago
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How can you determine pure silver if you know its volume and mass?
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.
What unit of measurement would be used to measure the mass of an coin?
The density of anything can be found using m/v=d. where m is mass, v is volume, and d is density. therefore you find the volume of the coin (whether it be penny, nickel, dime, quarter, or peso) and then mass the coin on a balance and work the problem out.
Is a coin denser than water?
Yes, most coins are denser than water. The density of water is about 1 gram per cubic centimeter, while the density of most coins, such as copper or silver, is greater than that. This means that a coin will sink in water.
Does salt dissolved in water change the number of drops that will balance on a coin?
Yes, adding salt to water increases its density, which may affect the surface tension of the water and impact the number of drops that can balance on a coin. The increased density can lead to smaller drops forming, potentially allowing more drops to balance on the coin due to the altered properties of the saltwater solution.
What is more dense water or a half a dollar?
Water is more dense than a half-dollar coin. The density of water is about 1 g/cm3, whereas the density of a half-dollar coin, usually made of a combination of metals like copper and nickel, is less than 1 g/cm3.
How do you find out the density of a coin?
To find out the density of a coin, you would first measure its mass using a scale, and then measure its volume using displacement method or by calculating the volume based on its dimensions. The density of the coin can be calculated by dividing the mass by the volume.
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.
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 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 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 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.
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.
Does the mass of a coin affects it's density?
It can; density is the mass of an object divided by its volume. Increasing its mass could increase its density--it depends on what happens to the volume as well.
What would be the mass of a coin of double thickness if the density remains the same?
If the density remains the same and the thickness of the coin is doubled, the mass of the coin would also double. This is because density is mass divided by volume, and if the thickness (volume) is doubled while density remains constant, the mass must double to maintain the same density value.
What is the value of a 1776 silver onedollar us coin?
It's worth one dollar, and it doesn't contain any silver.
