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Density Mass Volume

Question #1
Metal A has a density of 3.2 g/cm3 and metal B has a density of 5.5 g/cm3. Metal C is made from combining metal A and metal B in a ratio of 3:7. Metal C has a mass of 2500 g.

Calculate the mass of metal A
2500 ×310 

Calculate the mass of metal B
2500 ×710 

Calculate the volume of metal A


Calculate the volume of metal B

Calculate the volume of metal C

Calculate the density of metal C