# What Is the Density of Coal?

The density of coal varies depending on the type and structure for example coal, anthracite, solid has density of 1.506 gr/ml, while coal, anthracite, broken has a density of 1.105 gr/m. Coal, bituminous, solid has a density of 1.346 gr/ml while coal, bituminous, broken has a density of 0.833 gr/ml. Coal is primarily used as a solid fuel to produce electricity and heat through combustion.
Q&A Related to "What Is the Density of Coal"
 1. Test the location where you wish to find coal with the complex resistivity sensor, frequency-domain electromagnetic sensor or the time-domain electromagnetic sensor. These sensors http://www.ehow.com/how_7778329_coal-density.html
 When asking the density of a given object, you understand that an object that has a specific gravity (sg) of <1 will sink when placed in water. By processed coal, you may need http://wiki.answers.com/Q/What_is_the_density_of_p...
 The loose bulk density of coal is 850 kg/m3. The energy density (CV) is 24 MJ/kg or 24 http://www.chacha.com/question/what-is-the-density...
 Firstly weigh your piece of coal to get the mass in kilograms. Then when you put the coal in the water, just force it slowly under the surface until all the coal is submerged in the http://answers.yahoo.com/question/index?qid=200907...
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The typical bulk density of coal is 50-58 lb/ft3 or 800-929 kg/m3 for anthracite coal, 42-57 lb/ft3 or 673-913 kg/m3 for bituminous coal, and 40-54 lb/ft3 or 641 ...
Coal has four types of classifications. These classifications are ranked by the density, heat and pressure each produce. Anthracite, Bituminous, Subbituminous, ...
Rocks come in a variety of shapes, densities, and sizes. Each rock type has their own unique set of uses. For example, coal is a rock formed from decaying plant ...