g/m2 can't be a unit of density.
'm2' is not a unit of volume.
Unit of density is 1kg/1000 cm3 because Density = Mass/Volume
g is not a unit for density. g/cm3 is. At room temperature: Aluminum has a density of 2.7 g/cm3 Scandium 2.985 g/cm3 Bromine 3.1028 g/cm3 (liquid)
Mass density is the amount of mass (g) per unit of volume (cm3). Divide mass by volume to get density: 15.2 grams / 0.8 cm3 = 19 grams/cm3
In the SI system the unit is kg/m3; in practice g/cm3 is used.
Unit for density is not properly given. Hope it would be 11.4 g per cm3. Then the volume will be got by dividing the given mass by the density. So required volume = mass / density = g /(g/cm3) = 13/11.4 cm3 = 1.14 cm3 nearly
Unit of density is 1kg/1000 cm3 because Density = Mass/Volume
density = mass/volume Any unit for density should have a mass unit over a volume unit. Some examples include: kg/m3, g/cm3, g/mL.
To explain first: density is mass (m) per unit volume (V)-how heavy something is compared to its size. Water, for example, has a density of 1g/cm3.
density = mass/volume Any unit for density should have a mass unit over a volume unit. Some examples include: kg/m3, g/cm3, g/mL.
g is not a unit for density. g/cm3 is. At room temperature: Aluminum has a density of 2.7 g/cm3 Scandium 2.985 g/cm3 Bromine 3.1028 g/cm3 (liquid)
g/mL or g/cm3
Density is mass/volume. So the unit of density is any unit of mass divided by any unit of volume. e.g. g/cm3.
Mass density is the amount of mass (g) per unit of volume (cm3). Divide mass by volume to get density: 15.2 grams / 0.8 cm3 = 19 grams/cm3
In the SI system the unit is kg/m3; in practice g/cm3 is used.
These are the normal units of density:g/ml or g/cm3
The same as their g/cm3 density, but with no units. It is the density of that material relative to the density of water. Since water has a density of 1g/cm3 the previous answer is correct, but it is more powerful than that. If you know the density in any unit system and divide it by the density of water in that same unit system, you will get the specific gravity.
The SI unit for density is kg/m3 (or g/cm3, Mg/m3).