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What else can I help you with?
How you clean the silver in lead?
Lead is a pure element - there is no silver in it.
Is gold powdery or brittle?
It depends on how much foreign metals it may have,pure gold is soft and malable like lead
A sample thought to be pure lead occupies a volume of 15.0 mi.and has a mass of 160.0g.determine the density and is the sample pure lead?
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.
Is a lead a pure substance or mixture?
mixture
The density of lead is 11.4 gcm3 at 20 and degC. A chemist has a metallic sample that is either pure lead or mostly lead. If the density of the sample is 11.0 gcm3 at 20 and degC then the sample most?
The sample is likely not pure lead, as its density of 11.0 g/cm³ is lower than the density of pure lead, which is 11.4 g/cm³. This suggests that the sample may contain other metals or impurities that decrease its overall density. Therefore, it can be concluded that the sample is mostly lead but is not pure lead.
How much is 99.9 percent of pure fine silver worth?
The value of pure silver is determined by weight and market prices. As of 22 June 2013, silver is worth $19.85 per ounce.
How much is one half pound pure gold worth?
It is worth $8,121.02.
How much does 100 percent pure silk cost?
Well pure silk is pretty pricey, depends on how much is used and so on.
How much percent of pure gold does 18 kt have?
18K gold is composed of .75 or 75% pure gold.
How much is 5 grams of pure silver worth?
$5.00
How much lead is in 1 kilogram of pure molten uranium?
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.
How much is 38 troy oz pure silver is worth?
$1,672.00
How much is a 99.99 percent silver dollar worth?
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.
How much is an ounce of pure heroin worth?
800 dollars-1,000 dollars.
How much is the 50 kilogram gold Kate Moss statue worth?
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.
Is lead a pure substance?
Lead is an element so it is a pure substance.
What percent of pure cocoa powder dissolves in liquid?
It really depends how much liquid you add.
