Coal is not produced it is mined (it is a natural resource/product). Coal is used (burned) as a source of enery and coal products (given off when coal is heated) are used in the chemical industry.
Coal ash is a waste product of coal-fired power plants but it can also be used to produce concrete and other products for the construction industry
Bitumen is a highly viscous product of the decomposition of algae and other organisms deep underground. Bituminous coal is the solid product of the lithification of mostly plant remains by overburden pressure.
Coal ash is the highly toxic waste product of burning coal, it contains heavy metals such as arsenic, lead and selenium which can be released when it is burned. Harming those near by.
Begin with It's creation: Coal is the fossilized and ultra-compressed Remains of Ancient Life Forms that - layer and Strata by layer and Strata - formed Our Coal and Oil Deposits. Coal is also, due to Our Unending Expulsion of It's toxic Product, Our Worst Enemy.
yes! coal is a mining product.
sulfur dioxide
It is coal mining and the product is coal
The waste by-product of burning coal and oxidized metal that have formed together. As said, it is a waste and end product of burning coal and heating iron.
mining
agriculture
eels is a sea product and a mining product is coal
Coal is not produced it is mined (it is a natural resource/product). Coal is used (burned) as a source of enery and coal products (given off when coal is heated) are used in the chemical industry.
oil,timber and coal
Many products can be made from the constituents of coal, but its main end product is electricity.
The number one export of West Virginia in 2012 was bituminous coal, at $64.9 million.
the use of coal as a fuel