What is the volume of 72 g of copper if copper has a density of 9 g/cm ^3
mass = volume x density
Plug in the numbers and solve for volume.
Well, copper may be a great conductor of electricity, but it's not so good at expanding and filling up space. So, to find the volume, we just need to divide the mass by the density. Let me grab my calculator for this brilliant math.
72 g / 9 g/cm³ = 8 cm³
Voila! The volume of 72 g of copper is 8 cm³. Just remember, this copper won't be the life of the party, as it tends to be pretty dense!
To find the volume of an object, you can use the formula:
Volume = Mass / Density
Given that the mass of copper is 72 g and the density of copper is 9 g/cm^3, we can substitute these values into the formula to find the volume.
Volume = 72 g / 9 g/cm^3
To solve this equation, we need to convert the units so that they match. Since the density is given in grams per cubic centimeter (g/cm^3) and the mass is given in grams (g), the units cancel out and we are left with the volume in cubic centimeters (cm^3).
Volume = 8 cm^3
Therefore, the volume of 72 g of copper is 8 cm^3.
To find the volume of copper, we need to use the formula:
Volume = Mass / Density
In this case, the mass of copper is given as 72 g, and the density of copper is given as 9 g/cm^3.
Using the formula, we can substitute the given values:
Volume = 72 g / 9 g/cm^3
To cancel out the grams in the numerator and denominator, we can divide both values by grams:
Volume = 72 / 9 cm^3
Simplifying the division gives us:
Volume = 8 cm^3
Therefore, the volume of 72 g of copper is 8 cm^3.