When coal is burned it releases bad gases into the atmosphere which creates pollution.
Coal expires only when burned.
No. Petcoke (petroleum coke) looks like coal and can be burned in coal boilers with little adjustments. The difference lies in the composition and production: coal has less carbon contents, more ash and usually less sulfur. Coal is also obtined in mines while petcoke is the resulting residue of petroleum processing.
when coal, oil, gas are burned pollution is added to the air
It's converted by the coal being burned.
When coal is burned it releases bad gases into the atmosphere which creates pollution.
anthracite coal
Coal expires only when burned.
No. Petcoke (petroleum coke) looks like coal and can be burned in coal boilers with little adjustments. The difference lies in the composition and production: coal has less carbon contents, more ash and usually less sulfur. Coal is also obtined in mines while petcoke is the resulting residue of petroleum processing.
when coal, oil, gas are burned pollution is added to the air
it is burned
It's converted by the coal being burned.
when fuels such as coal and gasoline are burned they release nitrogen into the air true or false
Coal has potential chemical energy which is released as heat when it is burned.
it is in the dictionary
Usually it is burned.
When burned for energy,coal is a major pollutant.The reason coal is still burned to day is because it is a cheap source of energy as to solar or wind.