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What energy of coal is released as it burns?
The energy released by burning coal comes from the combustion of carbon in the coal. This process generates heat energy, which is released in the form of thermal energy and light. The energy content of coal is typically measured in British thermal units (BTUs) or joules per unit of mass.
What happens when coal burns?
When coal burns, it releases heat energy and produces carbon dioxide, water vapor, and other byproducts. The combustion process breaks down the carbon content in coal, releasing heat and energy that can be used for various purposes such as electricity generation or heating. However, burning coal also releases pollutants and greenhouse gases, which contribute to air pollution and climate change.
What gives off more energy Anthracite coal or bituminous coal?
Anthracite coal typically gives off more energy than bituminous coal because it has a higher carbon content and burns more efficiently. This means that anthracite coal produces more heat per unit of weight when burned.
What is the most desirable type of coal?
Anthracite coal is considered the most desirable type of coal due to its high carbon content, low impurities, and high energy density. It burns cleanly and efficiently, making it ideal for residential heating and industrial processes.
Is burning of coal in which energy is liberated an exothermic reaction?
Yes burning of coal is an exothermic reaction because energy is released in this process in the form of heat and light.
What energy transfers happen when coal is turned in to electric?
when coal burns the energy change is chemical -------------> electrical
When coal burns what forms of energy are released?
light and heat energy
What is a substance that can burns in order to produce heat or energy?
coal
Why is coal used for electricity?
When coal burns, it produces heat. This can be converted to other forms of energy.
What happens when fuel such as coal or gasoline burns?
we release the potential energy to heat energy to do work
What is a coal-fired energy plant?
A coal-fired energy plant is one that burns coal (as the source of energy) to make electricity or drive machinery.
Which type of coal burns long but dos not provide lots of energy?
Lignite.
What is useful energy transfer when coal is burnt?
Chemical energy is transferred to electrical energy! :) :p
How does West Virginia generate electricity?
West Virginia burns t coal to produce electricity by burning coal and generating electricity .
What energy of coal is released as it burns?
The energy released by burning coal comes from the combustion of carbon in the coal. This process generates heat energy, which is released in the form of thermal energy and light. The energy content of coal is typically measured in British thermal units (BTUs) or joules per unit of mass.
Does coal have thermal energy?
Coal by itself lacks thermal energy, apart from what is given to it by its surroundings (e.g. the Earth--which gives everything on its surface thermal energy--warm air, or other nearby sources of heat).
Is energy wasted in a coal - fired power plant?
Chemical energy is released when the coal burns with oxygen in the air. This energy is used to heat water, which is converted into steam. Not all of the energy is used to heat the water. Some of it is wasted by being transferred as heat to the surroundings. The energy of the steam is used to turn the turbines, but some of the steam energy is wasted.
