Density is irrespective of quantity.
Different types of coal have different densities:
Anthracite has a density of about 1,5 (1500 kg/m3)
Bituminous has a density of about 1,35 (1350 kg/m3)
These densities are for the solid ore
When broken the density is about 3/4 of the solid value.
The mass of coal can vary depending on the type and size of the coal. On average, coal has a density of about 1.3 to 1.5 grams per cubic centimeter. So, for example, a cubic meter of coal would have a mass of about 1300 to 1500 kilograms.
The density of magnesium is 1738 kilograms per cubic meter or 1.738 grams per cubic centimeter.
The density of domestic LPG in gaseous form is 2.155 kilograms per cubic meter. Its density in liquid form is 553 kilograms per cubic meter.
Coal is an organic substance, and does not have a "standard" weight per volume. It depends on the type of coal, and where it was mined. Additionally coal was delivered in different sized lumps or chunks, which also affected the weight per volume. A cubic foot of coal can weight from under 40 to over 60 pounds, so a cubic yard of coal (27 cubic feet) would run from roughly 1,080 to 1,620 pounds.
Density of Coal may vary, depends on the type (structure) and form. Below are some density of coal : - Coal, Anthracite, solid 1.506 gr/ml - Coal, Anthracite, broken 1.105 gr/ml - Coal, Bituminous, solid 1.346 gr/ml - Coal, Bituminous, broken 0.833 gr/ml
First find the bulk density of coal as per the respective grade. then multiply density with volume you will get mass
The density of sub-bituminous coal ranges from 35 to 45 pounds per cubic foot (lb/ft3) or 560 to 720 kilograms per cubic meter (kg/m3).
The mass of coal can vary depending on the type and size of the coal. On average, coal has a density of about 1.3 to 1.5 grams per cubic centimeter. So, for example, a cubic meter of coal would have a mass of about 1300 to 1500 kilograms.
Gold.
Kilogram per cubic meter is the one that doesn't belong. Square meter is meter^2 and cubic meter is meter^3 but kilogram per cubic meter is a density
Mass: kilogram, length: meter, volume: cubic meter, density: kilogram / cubic meter, temperature: celcius or kelvin.
The soil density must be given to convert from a mass measure to a volume measure.Assuming a clay soil of density 1200 kg/cubic meter, then the volume is 1000/1200 cubic meter or 0.833 cubic meterAssuming a sandy soil of density 1500 kg/cubic meter, then the volume is 1000/15000 cubic meter or 0.667cubic meter
Density: kilogram / cubic meter = kg / m3 = kg.m-3
To convert cubic meters to tonnes, you need to know the density of the material you are measuring. Multiply the volume in cubic meters by the density in tonnes per cubic meter to get the weight in tonnes. The formula is: weight (tonnes) = volume (cubic meters) * density (tonnes per cubic meter).
"The density is 3,000 kg per cubic meter." That tells you that every cubic meter of it has 3,000 kg of mass.There are 6 cubic meters in 6 cubic meters.Each cubic meter has 3,000 kg of mass.So in 6 cubic meters, there are (6 x 3,000) = 18,000 kgof mass
The density of cork is about 240 kg per cubic meter.
The SI or International System of Units for density is kilograms per cubic meter. It is also common for density to be measured in metric tons per cubic meter or kilograms per liter.