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Because petrol's ignition temperature is higher than the room temperature...
Wiki User
∙ 11y ago
Petrol has a high ignition temperature, which means it requires a certain amount of heat to ignite. The autoignition temperature of petrol is around 246 degrees Celsius, which is higher than typical ambient temperatures. This is why petrol does not catch fire spontaneously at normal temperatures.
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Why does yellow phosphorus catch fire on its own?
Yellow phosphorus can catch fire on its own when exposed to air because it is highly reactive. It reacts with oxygen in the air to form phosphorus pentoxide, releasing energy in the form of heat. This heat can ignite the phosphorus, causing it to burst into flames.
Is bromine combustible?
No, bromine is not combustible. It is a highly reactive and corrosive element that can support combustion, but it does not burn or catch fire on its own.
When calcium metal is added to water the gas evolved doesn't catch fireBut the same gas evolved on adding sodium metal to watar catches firewhy it so?
The gas evolved when calcium is added to water is hydrogen gas, which does not catch fire on its own. However, when sodium is added to water, it reacts more vigorously to produce hydrogen gas, which can ignite due to the heat released during the reaction. Sodium is more reactive than calcium, leading to a more exothermic reaction that can ignite the hydrogen gas.
Can chapstick and oxygen start a fire?
No, chapstick and oxygen alone would not be able to start a fire. A fire typically requires a fuel source, heat, and an ignition source. Chapstick is not flammable on its own, and oxygen is not combustible.
Does oxygen fuel a fire?
No, oxygen does not fuel a fire on its own. While oxygen is essential for combustion to occur, it actually supports the chemical reaction that releases energy and allows the fire to burn. Factors like fuel and heat are also needed to sustain a fire.
Where do fire engines get their diesel from. Is it kept on site or do they go to petrol stations?
In the UK, all fire stations have their own on-site tanks.
Why does yellow phosphorus catch fire on its own?
Yellow phosphorus can catch fire on its own when exposed to air because it is highly reactive. It reacts with oxygen in the air to form phosphorus pentoxide, releasing energy in the form of heat. This heat can ignite the phosphorus, causing it to burst into flames.
Is having a teddy bear a fire hazzard?
No. Nothing on a bear can combust, explode or catch fire all on its own.
What if neighbor's house catch on fire then yours but your neighbor has no insurance?
If you have fire insurance on your own home you will be covered under your own policy. You don't need to worry about whether the neighbors house has insurance or not. It does not affect the coverage you have under your own policy.
What is better to use if you own a car gas or petrol?
I thought gasoline and petrol were the same thing.
At what temperature does a microfiber towel experience spontaneous combustion?
Microfiber towels do not spontaneously combust at a specific temperature. The material itself does not ignite on its own. However, if a microfiber towel is exposed to an external heat source, it can catch fire like any other fabric when it reaches its ignition point, typically around 700 degrees Fahrenheit.
Do shell petrol station extract their own oil?
maybe;]
Which factor might you consider in the decision to own an automobile?
Cost of petrol
What do you save of petrol?
ensted of useing own vehilals we can depend on busses
Can fire have its own shadow?
Fire gives off its own light and will not have its own shadow, but the smoke from a fire can create a pretty big shadow.
If own player pass to own goalkeeper he can catch by hand?
No the goalkeeper no longer is allowed to catch a back pass.
Is bromine combustible?
No, bromine is not combustible. It is a highly reactive and corrosive element that can support combustion, but it does not burn or catch fire on its own.
