1kg of money give or take...
i have 1kg of crystal
i have 1kg of crystal
Gold is denser than copper and iron. This is because the density of a material is determined by its mass per unit volume, and gold has a higher atomic mass than copper and iron, making it denser. So, 1kg of gold would occupy less volume compared to 1kg of copper or iron.
The volume of a substance is determined by its density and mass. Copper has a density of 8.96 g/cm³ and gold has a density of 19.32 g/cm³. Therefore, 1kg of copper would have a greater volume than 1kg of gold because copper is less dense than gold. In other words, the same mass of copper would take up more space than the same mass of gold due to their differing densities.
the old copper cooler is worth 250
1963 COPPER penny is worth half a billion dollars.
Pre 1982 Lincoln cents are worth about 1.5 cents for the copper.
1 ounce = 28.35grams 1 ounce = $1386 Australian Dollars $1386/28.35 grams = 48.88 = $48.9 for 1 gram of gold 1kg = 1000grams Cost of 1kg Gold = 1000 *48.9 = $48,888.90 So 1kg of Gold is worth about $49k in Australian dollars at today's gold price of $1386 per ounce.
It's worth 2 cents for the copper.
About $3
$0.75
The U.S.Mint has never issued a copper dollar.