Q:
# What is the ratio of mass to a volume of substance?

**The ratio of mass to volume of a substance is called density.** Units of measure for density include kilograms per meter cubed and grams per centimeter cubed.

Density of a substance is a useful property as it determines whether the substance can float on water. If the density of a substance is less than the density of water, it floats on water; else, it sinks. The density of water is 1 gram per centimeter cubed. It is used as a standard in calculating relative densities of various substances. Relative density is defined as the ratio of the density of a substance to the density of water.

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Q:
## How do you convert milligrams to milliliters?

A: In order to convert milligrams to milliliters, one must know the density of the substance; if the density is measured in milligrams per milliliter, the mil... Full Answer >Filed Under: -
Q:
## How many liters are in one ton?

A: Litres are a measurement of volume, while tons are a unit of weight, so the answer varies depending on the density of the substance being measured. The den... Full Answer >Filed Under: -
Q:
## How many milliliters are in one milligram?

A: Since milliliters measure volume and milligrams measure mass, it is necessary to know the density of the substance to convert between the two. The formula ... Full Answer >Filed Under: -
Q:
## How do you find mass?

A: Mass is equal to density times volume, or m = Dv, since density is equal to mass divided by volume, or D = m/v. Mass is denoted by the symbol "m," and its ... Full Answer >Filed Under: