coal is not commonly used because because it is very hard to find.
electricity
Graphite is used to make pencil lead, but it is not a form of coal.
Coal IS commonly used. Coal provides 40 % of the world's elecricity and over 70% of steel production. It may not be entirely desirable, but it's still relatively cheap and useful.
wood, petroleum distillates, natural gas and coal are the most commonly used fuels
coal
Black coal will be used in steam generators.
Well they originate from fossils which are non-renewable.
Coal. Coal fired plant generate the bulk of IS electricity making.
Excavated coal is commonly referred to as "mined coal."
A metal coal bucket is commonly used to hold coal. It is a sturdy and fireproof container designed to store and transport coal safely. It typically has a handle for easy carrying and is used in fireplaces or wood stoves for heating purposes.
Black coal is a type of coal that is dark in color and is primarily composed of carbon. It is commonly used as a fuel source for generating electricity and in industrial processes due to its high energy content.
Sea-coal is a historical term for coal that was retrieved from coastal areas or imported by sea. It was commonly used for fuel in the past before being phased out in favor of other sources of energy.