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The key elements for a fire?
Fuel, Oxygen and Heat Fuel, Oxygen and Heat Fuel, Oxygen and Heat
What three things do you need to make a fire?
Fuel, oxygen and heat or an ignition source are the components needed for a fire.
Can you start a fire in space?
Burning requires a flammable material and oxygen as well as a heat source. Rocket fuel will burn in space because it contains its own oxygen. Applying a heat source will ignite rocket fuel. A fuel such as gasoline will not burn in space as there is no oxygen present.
What waste product of photosynthesis is released to the environment?
It is the gas oxygen. It produced by photolysis of water
When fuels burn which gas is formed and why?
When fuels burn, a combustion reaction is observed. This means that the fuel, which is made predominantly from carbon and hydrogen is heated in the presence of oxygen. If there is sufficient oxygen, you will have carbon dioxide and water produced. This is called complete combustion. When there is insufficient amounts of oxygen, the fuel cannot burn to completion, so you will get carbon dioxide, carbon, and/or carbon monoxide; and of course, water. This is called incomplete combustion. So to sum up your answer, when burnt with enough oxygen present, the gas that is formed will be carbon dioxide. If there is insufficient oxygen, then you will get carbon dioxide and carbon monoxide. Carbon is not included as it is a solid, not a gas. This is a chemical change and it happens because the reactants (fuel and oxygen) become excited when reacted with each other and the atoms rearrange themselves to form a new product.
What product do you need when a fuel burns?
Oxygen
What is the product of fossil fuel and oxygen gas?
carbon dioxide + water + heat
What are the reactants for a hydrogen fuel cell and what is the product?
The reactants for a hydrogen fuel cell are hydrogen gas (H2) and oxygen gas (O2), and the product is water (H2O). The reaction in the fuel cell involves the oxidation of hydrogen at the anode and reduction of oxygen at the cathode, with the flow of electrons creating an electric current.
What is the by-product of a fuel cell?
The by-product of a fuel cell is typically water vapor. This is because fuel cells generate electricity through a chemical reaction between hydrogen and oxygen, producing electricity, heat, and water as a result.
What is the waste product of cells?
In a normal hydrogen oxygen fuel cell, the waste products are water, and heat
Why is carbon monoxide present in car exhausts?
It is the burnt product after the oxygen and fuel are mixed and used to power the engine.
What is a necessary product of a combustion reaction?
Heat
What is the common product of a reaction between oxygen and a fuel?
When fuel is burned in oxygen, this is called combustion. Depending on the fuel used, the chemical reaction will be different. Taking propane gas, as an example: CH3CH2CH3 + 5O2 ---> 3CO2 + 4H2O All combustion reactions of fuel will result in CO2 and H2O.
What is the waste product of fuel cells?
The waste product of fuel cells is typically water and heat. When hydrogen is used as the fuel source, the only byproducts are water vapor and heat, making fuel cells a very clean and efficient energy source.
When ethanol reacts with oxygen what product is formed?
When ethanol reacts with oxygen, carbon dioxide and water are produced. This reaction typically occurs during combustion, such as burning ethanol as fuel.
What product are obtained from trees?
oxygen,wood,fuel,fruits,paper,flowers ,starch ,medicine ,oil,rubber ,fibre,fodder
The key elements for a fire?
Fuel, Oxygen and Heat Fuel, Oxygen and Heat Fuel, Oxygen and Heat
