Question

Water has a density 1.0 g/cm3. What is the mass of 10.0 cm3 of water?

Answer 1

1.0g/cm3 means that the mass of one cm3 is 1.0gThe easiest method to use is the rule of three, and let x be the mass of 10.0 cm3 of water1g -- > 1.0 cm3x --> 10.0 cm3x= (10*1)/1x=10.0 gSo the mass of 10.0 cm3 of water is 10.0g