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Why is a spark of energy required to began the chemical reaction of burning a fossil fuel what is another name for this spark of energy?
A spark of energy is required to initiate the chemical reaction of burning a fossil fuel because it provides the activation energy needed to break the bonds in the molecules of the fuel. Another name for this spark of energy is the ignition energy.
A substance that provides energy as a result of a chemical change is a?
A substance that provides energy as a result of a chemical change is called a fuel. Examples of fuels include gasoline, coal, wood, and natural gas. When these substances undergo combustion, they release energy in the form of heat and light.
What 2 substances are necessary for combustion to occur?
Two substances necessary for combustion to occur are fuel (such as wood, gas, or oil) and oxygen. The fuel provides the energy source, while oxygen acts as the oxidizer that allows the fuel to burn.
Substance that provides energy as the result of a chemical change?
Carbohydrates serve as a primary source of energy for the body by undergoing chemical reactions during metabolism to produce ATP, the body's primary energy currency.
What provides energy to keep a camp fire going?
A campfire is kept going by burning fuel such as wood, charcoal, or propane. The heat generated from the burning fuel then sustains the combustion process and allows the fire to continue burning.
Which fuel provides the most energy in the UK?
Gas :)
What provides energy when burnt in engines?
the energy between the bonds of the fuel in the engine.
Which fuel provides the most energy?
Double D batteries
The fuel that provides energy and is the basic material from which life is constructed is?
glucose
What fossil fuel provides about 40 percent of the worlds energy?
natural gas
Does food only provide us with energy?
Food provides you with the fuel, you still need oxygen to turn it into energy.
this fossil fuel provides about 40% of the world energy?
in its early stages this fossil fuel is a spongy brown material
What are the advantages of biomass as a energy source?
Provides fuel and gets rid of waste at the same time
What is the role of the food to the physical activities of man?
Food provides the fuel ( energy) for man's physical activities.The role of food in your physical activities is that food provides the body with energy. Without energy, the body becomes weak.
Why is a spark of energy required to began the chemical reaction of burning a fossil fuel what is another name for this spark of energy?
A spark of energy is required to initiate the chemical reaction of burning a fossil fuel because it provides the activation energy needed to break the bonds in the molecules of the fuel. Another name for this spark of energy is the ignition energy.
What provides the input energy for the torch?
A torch typically gets its input energy from a battery or a fuel source, such as kerosene or propane. When the battery is connected or the fuel is ignited, it generates the necessary energy to power the torch and produce light.
Which fuel gives out most energy when burned?
Hydrogen gas provides the highest energy output per unit mass when burned, making it the most energy-dense fuel. It has a high energy-to-weight ratio, which means it can release large amounts of energy when combusted.
