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The petrol combusts (burns) so it bursts into flames. So cO2 and heat are released.
An example is in cars. In cars incomplete combustion occurs, this is when there is a limited supply of air available so no damage is done to the car.
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when petrol burns in air is its mass increased or decreased?
increast
What is the gas in the gas taps and comes from under the north sea. It burns with a blue flame if there is plenty of air?
methane is in gas taps comes fro under the north sea and burns with a blue flame if there is plenty of air from gemma
Why can you smell petrol at a petrol station?
Because petrol is volatile, some of it evaporates into the air and that's what you smell.You can smell petrol at a petrol station because sometimes people spill it as they put it into their cars.
Why is petrol a better fuel than wax?
It really depends on what you are using the fuel for. If you want a liquid fuel that easily vaporizes in a carburetor to make an explosive mixture with air and burns quickly to release a lot of energy, then petrol is better than wax. I you want a less dangerous fuel for a candle, one that melts and vaporizes to burn slowly in air, then wax is what you want. The reason for the different burning properties of petrol and wax lies mainly in the size of their molecules and how the carbon and hydrogen atoms in them are joined together.
What is a combustible substance?
the substances which have very low ignition temperature and can easily catch fire with a flame are called inflammable substances.Examples are petrol,alcohol,L.P.G etc.
What are the two products when paraffin burns in plenty of air?
When paraffin burns in plenty of air, carbon dioxide and water vapor are formed
when petrol burns in air is its mass increased or decreased?
increast
What is the gas in the gas taps and comes from under the north sea. It burns with a blue flame if there is plenty of air?
methane is in gas taps comes fro under the north sea and burns with a blue flame if there is plenty of air from gemma
What gas is always produced when a fossil fuel burns in plenty of air?
carbon dioxide
Substance may be produced when hydrocarbon fuel burns in plenty of air?
carbon dioxide and water if it has not enough air is produces Carbon monoxide and water
What happens when magnesium burns in air and when it reacts with steam?
Magnesium oxide (MgO) is obtained.
What happens to the gases produced when a candle burns?
It produces carbon dioxide.
A Bunsen burner burns with the hottest flame when its hole is fully open because this allows plenty of gas from the air to reach the flame What is this gas?
Oxygen
What happens when ethanol burns in air?
a chemical reaction with oxygen occurs and carbon dioxide and water is released as the products.
What petrol has been introduced to reduce air-pollution?
Unleaded petrol was introduced to reduce lead pollution of the air.
The air fuel ratio of the petrol engine is controlled by?
The air fuel ratio of the petrol engine is controlled by Carburetor
How does combustion of petrol affect the air?
the air pollution
