3 A piece of gold has a mass of 760 grams and a volume of 40cm^3 Work out the density of the piece of gold. 8

## Step 1: Identify the given data and the formula to useThe problem has given two important informations: The mass ( ) of the gold piece, which is 760 grams and the volume ( ) which is . The formula to determine the density (ρ, expressed in grams per cubic centimeter g/cm³) of an object is defined by the ratio of these two values.### ## Step 2: Plug in the given values into the formula and perform calculationsPlug the given mass and volume into our density formula:### By doing this operation, we find that the density of the piece of gold is 19 g/cm³.