The volume of a sample of water is 20 cm3. The mass of this sample is closest to
2 answers
mass= volume*density. water density is about a gram per cc
(HELP ME)a secientist has two samples of a substance.both samples have the same temperature.one sample has a mass of 10g. the other sample has a mass of 20g. compare the average kinetic energy and total kinetic energy of the particles ineach sample.