Coal can be used to generate electricity, produce heat for industrial processes and residential heating, and as a feedstock in the production of synthetic fuels like gasoline and diesel. It is also used in the production of steel and cement.
When coal is burnt, the energy lost in the form of heat and pollutants such as carbon dioxide and ash is considered as not useful energy. This includes waste heat that is not converted into useful work or electricity.
One of the energy releases that isn't useful when coal is burned is thermal energy in the form of heat that is lost to the surrounding environment, rather than being converted into useful work or electricity.
One type of energy released and not useful when coal is burnt is thermal energy in the form of waste heat. This energy is often lost to the environment in the process of burning coal and is not harnessed for productive use.
Coal is a useful material because it is a major source of energy for generating electricity and heat production. It is also used in the production of steel and cement. Additionally, coal can be converted into liquid fuels and other chemicals for various industrial processes.
Yes coal is a raw material. Raw materials are materials as they are found, and unchanged by a process. Coal is mined, but is used in the same form as it is dug up. Nothing needs to be done to the coal to make it useful, other than transporting it.
How about coal, oil, natural gas, uranium
coal be useful in many ways especially for powering electricity
By recycling
forces are useful because they stop or make things moving e.g.car crashes
Useful: Energy Light Sound Non-Useful: Electricity C02
coal
When coal is burnt, the energy lost in the form of heat and pollutants such as carbon dioxide and ash is considered as not useful energy. This includes waste heat that is not converted into useful work or electricity.
because it can make a lot of things :D.... you are welcome
You can use it as a bleach and to sterilize objects.
Solar energy is stored in coal and petroleum.
Taxonomy is useful because it helps classify organisms name them and also describe them. It helps determine where things go and where things need to be. So they can make new things.
Taxonomy is useful because it helps classify organisms name them and also describe them. It helps determine where things go and where things need to be. So they can make new things.