Lead is a pure element - there is no silver in it.
The density of the sample is calculated by dividing the mass (160.0g) by the volume (15.0 mi^3), which results in 10.67 g/cm^3. The density of pure lead is known to be 11.34 g/cm^3, suggesting that the sample is not pure lead but likely a different material with a lower density.
It depends on how much foreign metals it may have,pure gold is soft and malable like lead
mixture
Its a mixture
The value of pure silver is determined by weight and market prices. As of 22 June 2013, silver is worth $19.85 per ounce.
It is worth $8,121.02.
Lead is not naturally present in pure uranium. Therefore, there should be no lead in 1 kilogram of pure molten uranium. Lead can be found in trace amounts as impurities in uranium ores, but it is removed during the refining process to obtain pure uranium.
Well pure silk is pretty pricey, depends on how much is used and so on.
$5.00
18K gold is composed of .75 or 75% pure gold.
$1,672.00
No, lead is not considered a pure substance. It is a chemical element with the symbol Pb and is typically found in combination with other elements in ores.
If the silver content is that pure, then it's some kind of silver bullion round rather than a coin used for spending. As of 18 July 2012, silver is worth $27.18 per ounce.
Lead is rarely found in its pure form in nature. It is typically found in combination with other elements, such as lead sulfide (galena) or lead carbonate. Lead ore must be processed to extract the lead metal from these compounds.
800 dollars-1,000 dollars.
Friday, October 1, 2010, 100 gram gold bars sold for Us dollar $4300. Therefore, 1000 grams (1 kilogram) is worth US dollar $43,000. So the 50 kilogram statue would be worth US dollar $2,150,000, IF it was 24 karat pure gold. Since it is only 18 karat pure gold, (75 percent pure gold) it is worth US dollars $1,612,500.