# [Answer] The density (mass/volume) of aluminum is 2.70 x 10^3 kilograms per cubic meter (kg/m^3). What is the mass of an aluminum cylinder that has a volume of 1.50 m^3?

###### Answer: 4.05 x 10^3 kg
The density (mass/volume) of aluminum is 2.70 x 10^3 kilograms per cubic meter (kg/m^3). What is the mass of an aluminum cylinder that has a volume of 1.50 m^3?

Aluminium ( aluminum in American and Canadian English) is a chemical element with the symbol Al and atomic number 13. Aluminium has a density lower than those of other common metals at approximately one third that of steel.It has a great affinity towards oxygen and forms a protective layer of oxide on the surface when exposed to air. Aluminium visually resembles silver both in its color and …

Relative density – Wikipedia

Area density – Wikipedia

Area density – Wikipedia

Relative density – Wikipedia

The density (more precisely the volumetric mass density ; also known as specific mass ) of a substance is its mass per unit volume .The symbol most often used for density is ρ (the lower case Greek letter rho) although the Latin letter D can also be used. Mathematically density is defined as mass divided by volume : = where ρ is the density m is the mass and V is the volume .

Relative density or specific gravity is the ratio of the density ( mass of a unit volume ) of a substance to the density of a given reference material. Specific gravity for liquids is nearly always measured with respect to water at its densest (at 4 °C or 39.2 °F); for gases the reference is air at room temperature (20 °C or 68 °F). The term “relative density ” is often preferred in…