petrol contains octane :}
Petrol contain a high number of components.
Petrol contain a huge number of organic compounds.
no it does not contain oil unless it has been added.
water and cooton balls(above) one things for sure it doesn't contain that! I think its a higher octane level then normal unleaded petrol.???
The beneifits of petrol is that it fuels your car and it lets it go many kilometres. Petrol is also a fossil fuel and will be around for the next hundred of years. Also petrol doesn't contain lead, unlike the earlier types of petrol which contained lead and can damage your heath. the benefit of petrol is that it gives fuel to your car so it can work and drive kilometers and more.
Benzene is a component of petrol because it is a naturally occurring compound in crude oil, which is the source of petrol. It helps to enhance the octane rating and improve the performance of petrol as a fuel. However, due to its harmful health and environmental effects, efforts are being made to reduce the benzene content in petrol.
Petrol and kerosene oil are both fossil fuels that contain chemical potential energy. When burned, these fuels release energy in the form of heat and light.
1 barrel = 158.9 leters
i believe petrol appear colored when present on wet surfaces because of its chemical composition. given that each petrol sample contain various bonds and bond angles, the presence of petrol on water (since petrol is insoluable in water), causes the light being reflected from the petrol appear in rainbow colours (ROYGBIV) since each colour has a different wave lenght
It is extremely unlikely to find Iodine in petrol/gasoline. It is not deliberately added. Bromine used to be added in the form of Lead Tetrabromide.
The star rating is no longer used to classify petrol. The star rating was an indication of the percentage of lead present in the fuel. Commercial fuels no longer contain lead.
matches, candles and petorl matches, candles and petrol