We burn it to gain the energy we can then use to create electricity.
Coal is black special rocks from different islands and from mines they used it for to keep warm and in 1970's they used it for jobs to earn money
We use coal to make electricity and fire.
Coal is flammable because we use coal for barbecues
Coal dont't use uranium ! But coal ashes contain traces of uranium.
Companies use coal to generate electricity. People use coal to heat their houses. Steam trains use coal to power their engines. Companies use coal and burn them to make hot air to spin their turbine to make energy.
Yes. Lignite is also known as brown coal. It is not exactly the same as coal (bituminous or anthracite) but it is near the beginning of the process that makes coal. Lignite has about 1/3 to 1/2 the carbon content of coal.
People can use coal for lots of things including, burning
Coal is a rock that is mined. For domestic use the coal is brought out of the mine and bagged for sale.
Coal is an extremely complex mixture of carbon molecules and this number can not be defined exactly.
Steam coal.
Coal is a natural resource.
Use coal less