Bleach, or sugar
If you are referring to gasoline mixed with 2 cycle engine oil; not if its a little bit in a large tank filled with normal gas.
Not very long because when sugar is poured into a petrol or gas tank it sits at the bottom of the tank and makes the engine run really badly and costs a lot to fix
Yes, get that thing out of there. It's gonna ruin your engine.
Someone probably put sugar in your gas tank.
Partially mean - shove a baking potato in the exhaust pipe. Really mean - sugar in the gas tank.
Iodine in a gas tank will run the engine. It will cause rust, and will corrode the engine to the point that the engine will seize.
You have a mess.
It will not mess up the engine to run the regular gas in it. What it will do, however, is cause a reduction in the performance of the vehicle.
Depends on capacity of tank but not much. It is heavier than gas and will go to bottom where pick up is
there will be concreet inside your gas tank
It is pumped to the engine by a fuel pump.
The fuel filter isn't inside of the gas tank. It is in the line somewhere between the gas tank and the engine.