What is the mass, in grams, of a pure gold cube that has a volume of 3.00 cm3?
Well, if I were to guess, I'd say it's probably "Au-some"! Gold has a density of about 19.3 grams per cubic centimeter. So, to find the mass, you just need to multiply the volume (3.00 cm³) by the density (19.3 g/cm³). That should give you a "gold-en" answer!
To calculate the mass of the gold cube, we need to use the equation:
Density = Mass / Volume
First, we need to find the density of gold. The density of gold is approximately 19.3 g/cm³.
We can rearrange the equation to solve for mass:
Mass = Density x Volume
Plugging in the given values:
Mass = 19.3 g/cm³ x 3.00 cm³
Mass = 57.9 g
Therefore, the mass of the pure gold cube is 57.9 grams.
To find the mass of the gold cube, we need to know its density. The density of a substance is defined as its mass per unit volume.
The density of gold is commonly expressed in grams per cubic centimeter (g/cm3). For pure gold, the density is known to be approximately 19.3 g/cm3.
We can use the formula for density to find the mass of the gold cube:
Density = Mass / Volume
Rearranging the formula, we have:
Mass = Density x Volume
Substituting the given values:
Mass = 19.3 g/cm3 * 3.00 cm3
Calculating this, we find:
Mass = 57.9 grams
Therefore, the mass of the pure gold cube is 57.9 grams.
Mass = Density * Volume
The density of gold is 19.32 grams per cubic centimeter.
Mass = 19.32 (g/cm^3) * 3 (cm^3)
= 57.96 g