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The chemical energy stored in the coal is converted into heat energy for space heating or to drive an engine.
Coal contains carbon that mostly came from the atmosphere via the process of photosynthesis by vegetation using the Sun's energy to break down carbon dioxide in the air into carbon and oxygen. When those chemical bonds are reformed in the burning process, that solar energy is released and carbon dioxide is re-formed.
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The type of coal that releases the greatest amount of energy when burned is?
Anthracite coal releases the greatest amount of energy when burned compared to other types of coal. It has the highest carbon content and burns the most efficiently, producing more heat energy.
Is coal potential or kinetic energy?
Coal contains potential energy, which is energy that is stored within an object based on its position, composition, or state. When coal is burned, it releases this stored energy in the form of heat and light.
What type of coal has the most stored energy?
Anthracite coal has the most stored energy of all coal types. It is a high-grade coal with a relatively high energy content and low moisture content, making it a valuable fuel source for heating and electricity generation.
What type of energy is in a coal fired power station?
A coal-fired power station primarily generates thermal energy from burning coal. The heat produced is used to generate steam, which drives turbines to produce electricity.
What substance burns in oxygen to give us energy?
The substance that burns in oxygen to provide us with energy is glucose. During cellular respiration, glucose is broken down in the presence of oxygen to produce ATP, which is the primary energy source for our cells.
Which type of coal burns long but dos not provide lots of energy?
Lignite.
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.
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 the hardest and oldest type coal?
Anthracite is the hardest type of coal.
The type of coal that releases the greatest amount of energy when burned is?
Anthracite coal releases the greatest amount of energy when burned compared to other types of coal. It has the highest carbon content and burns the most efficiently, producing more heat energy.
What is a substance that can burns in order to produce heat or energy?
coal
What type of coal burns the most effeciently?
Anthracite coal burns the most efficiently because it has the highest carbon content and the lowest moisture content among all types of coal. It produces more heat and less smoke compared to other types of coal.
What type of energy does coal have?
coal have chemical energy
Why is coal used for electricity?
When coal burns, it produces heat. This can be converted to other forms of energy.
What type of energy is in coal?
chemical energy is stored in coal
What happens when fuel such as coal or gasoline burns?
we release the potential energy to heat energy to do work
