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What calculate the density of a substance with a mass of 35.0 g and a volume of 25.0 cm3?
density = mass ÷ volume= 35g ÷ 25 cm3= 1.4 g/cm3 (= 1.4 gcm-3)Density = Mass/Volume = 35.0/25.0 = 1.4 g per cm3
What is the mass of a copper if the density is 8.9?
To determine the mass of a copper object, you need to know its volume as well as the density of copper, which is 8.9 g/cm^3. The formula to calculate mass is mass = density x volume. So, if you have the volume of the copper object, you can multiply it by the density of copper to find its mass.
What is the mass and density of COPPER?
The density of copper is 8.94 grams per cm3. The mass will depend on the volume of the "lump" of copper.
How many copper atoms does it contain The volume of a sphere is 43pieR3 and the density of copper is 8.96 gcm3 A pure copper sphere has a radius 0.936 in?
Use your volume formula and your radius to find volume. Next use the equation d=m/v or m=dv to find your mass of copper. Use your mass, atomic weight of copper, and avagadro's number to figure out your atoms.
The density of copper is 8.92 gml The mass of a piece of copper that has a volume of 10 ml is how many grams?
89.2g
