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trollbridge 3 hours ago

One of the problems with gasoline is its explosive nature, which the fuel storage and delivery system of a car attempts to mitigate. It has a better profile for burning off than a battery though since it will spill out and burn away from the vehicle.

not_the_fda an hour ago | parent [-]

Gasoline isn't that explosive. You can shoot up a gas tank and it will just burn. What you see on TV is movie magic. Gasoline vapor can explode, but you need the right air to fuel ratio and a spark.

SV_BubbleTime 5 minutes ago | parent [-]

Uh… gasoline has a super high vapor pressure. If you start out at the wrong ratio, it does what it can to make that ratio right.

I’ve seen a few gasoline fires that start by burning, and then much more rapidly expressing potential.