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Density is density. Doesn't matter whether it's a solid, liquid, or gas. (any unit of mass) divided by (any unit of volume) is a unit of density. Popular units for density are "gram per cubic centimeter", "kilogram per liter", and "poundmass per cubic foot". My personal favorite is the "slug per hogshead".
The fact that a solid is irregular has nothing to do with which unit you pick. It is the size of the object which determines this. If it is the size of a room you might use metres cubed, but if it would fit in your pocket then centimetres cubed will be more appropriate. It is the method of measuring the volume which is affected by the irregularity. You can't do it with measuring and geometry, so you have to use the displacement of water.
In SI system, unit of density is kg/m3 But no unit for relative density as it is the ratio of density of the material to that of water
Density is how much mass a substance has within a given space.
Linear Density refers to the mass per unit length of a one-dimensional object (e.g. guitar strings) while density refers to any object and indicates how dense or solid something is.
Density can be expressed as (any unit of mass) divided by (any unit of volume). My personal favorite is [ slug per hogshead ] .
g/cm^3
Density is density. Doesn't matter whether it's a solid, liquid, or gas. (any unit of mass) divided by (any unit of volume) is a unit of density. Popular units for density are "gram per cubic centimeter", "kilogram per liter", and "poundmass per cubic foot". My personal favorite is the "slug per hogshead".
The unit is kilograms per cubic metre but kilograms per litre and grams per cubic centimetre are also used.
It is usually:kg per cubed-meterorkg per cubed-centimeterorg per cubed-centimeter(depending on which is most appropriate for what you are talking about)
The ratio of thee density of a substance of the density of a standard , usually water for a liquid or solid and aur for a gas. The SI unit of relative density is g/ m3
The centimeter (cm) is best, especially in the Science category.
what is the unit used in expressing any force
The unit is an Ohm.
g/m^3 g is the mass. m^3 is the volume. Corresponds to the equation D = m / v
The SI unit of mass is the kilogram. Density is expressed in g/cm3 (grams per centimeter cubed)
Density is mass per unit volume. The metallic solid weights (total_weight - weight_of_bottle) = 36.6 - 14.81 = 21.79g The volume of the solid is 4.79cm3. So density of the solid is 21.79g / 4.79cm3 ~= 4.55 g/cm3.