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What is the value of a Blake and company assayers 20 gold coin from 1855 with a g?
It's a copy of a Blake & Company $20 gold piece. Only 2 authentic coins of this type and date exist. The piece has little or no value.
What is the density of the piece of lead that has a Mass 49.01 g and a volume of 4.5 mL?
220.545
What is the density of a piece of wood that weighs 62 grams and displaces 0.525 l of water?
This is clearly a piece of wood that is forcibly submerged since its density would require it to float. So the volume of displaced water should be equal to the volume of the whole piece of wood. Then, density = mass/volume = 62/0.525 g/L = 62/525 g/ml = 0.12 g/ml which is a lot less dense than balsa (0.16 g/ml)!
What is the density of an object that is mass 15 g volume 2cm3?
Mass = 15 gm Volume = 2 cubic cm Density = Mass/Volume = 15/2 = 7 and 1/2 or 7.5 g per cm3
What is the density of a piece of metal that has a mass of 16g and a volume of 2.8 mL?
Density = Mass/Volume = 16/2.8 g/mL = 5.714 grams per mL (approx).
a piece of gold has a mass of 9.66 g. what is its volume?
ok
What is the volume of a piece of magnesium that weighs 2.70 g?
The volume is 1.55 cm^3.
Is the volume of gold 20g greater than the volume of lead 10g?
We need to calculate the volume of a metal from the density to be sure. Density of pure gold = 19.3  g·cm-3Density of pure lead = 11.34  g·cm-3The volume of 20 g of gold = mass/density = 20 [g] / 19.3  g·cm-3 = 1.036 cm3 The volume of 10 g of lead = mass/density = 10 [g] / 11.34  g·cm-3 = 0.882 cm3 Hence, the volume of 20 g of gold is slightly greater than that of 10 g of lead. =========================
Gold is a precious metal with a density of 19.3 grams per ml. If a piece of gold weighs 100 grams what volume in ml should this gold displace in water?
Volume = Mass / Density, so 100 grams of gold divided by 19.3 g/mL gives a volume of 5.18 mL or 5.18 cubic centimeters. 5.18 mL of gold will displace 5.18 mL of water.
What is the volume occupied by 450 g of gold if the density of gold is 19. g per cm3?
450/19=24.5mL
The density of gold is 19.3 g cm3 The density of iron pyrite is 5.0 g cm3 If a nugget of iron pyrite and a nugget of gold each have a mass of 50 g what can you conclude about the volume of each nugget?
The nugget of gold has a volume of 2.6 cm3, and the nugget of pyrite has a volume of 10 cm3.
A piece of metal has a mass of 200 g and a volume of 2 cm3 What is its specific gravity?
Specific gravity refers to the ratio of the density of a substance to the density of a standard, which is usually water. A piece of metal that has a mass of 200 g and a volume of 2 cm3 has a specific gravity of 100.
A king's crown has a volume of 110 cm cubed and a mass of 1800 g The density of gold is 19.3 g cubed Is the crown pure gold?
Density= Mass/Volume 1800g/110 cm^3 = 16.36 g/cm^3 No, it is not pure gold.
What is the approximate density of a piece of aluminum if its mass is 13.5 g and volume 100cm?
0.135 g/cm3
A piece of granite has a volume of 340 cm and a mass of 918 g Find the density?
The density of a piece of granite with a volume of 340 cm and mass of 918 g would be 1,400 grams. This is a math problem.
What is the density of a piece that has a mass of 210 g and a volume of 20.0 cm cubed?
10.5 g cm-3
What is denser glass or gold?
because it has a higher mass per volume or g/cm cubed
