Fill a large container about half-way with gasoline (diesel works best). Break a Styrofoam (polystyrene) plate into small pieces. Add the pieces to the gasoline mixture and stir. The gasoline will dissolve the Styrofoam into a jelly-like substance. Pour out the extra gasoline leaving the white, jelly-like substance.
What happens to Sty styrofoam when you put gasoline in it?
Styrofoam is "puffed" polystyrene. There is air trapped in this material, which makes it so voluminous and good for insulation. The gasoline dissolves the polystyrene, breaking it down and letting the air escape.
Does Styrofoam float in oil?
Styrofoam is lighter than oil, so it will float, but it will also dissolve in volatile oils, so it won’t float for long.
What can I do with styrofoam?
If you're trying to recycle this into something structural, why not just grind the styrofoam into tiny little pieces and use it as concrete agregate? Wonder if you can make boyant concrete, could make for some interesting maritime applications...
Can styrofoam be broken down chemically?
Breaking down styrofoam chemically is not environmentally friendly at all, and it may be injurious to your health. It releases styrene, which is toxic. The best environmentally friendly way to break down this material is to grind it up and use it as a filler for garden soil.
What happens when you mix motor oil gas and Styrofoam?
"When you mix Styrofoam (extruded polystyrene) with gasoline, the Styrofoam breaks down. All the air inside escapes, and it becomes a wet, gooey mess.
Does motor oil dissolve Styrofoam?
It explains why oil (nonpolar) separates from water (polar), yet salt (polar) dissolves in water. Or how fingernail polish remover (nonpolar), removes fingernail polish (nonpolar) from nails. It is also why oil dissolves Styrofoam.
What does gasoline and Styrofoam do?
Gasoline breaks down styrofoam and turns into a thick, highly flammable substance. Essentially, it's a recipe for homemade Napalm, and we highly advise against attempting to manufacture it, as it's extremely dangerous and easy to set off.
What does putting Styrofoam in gasoline make?
Styrofoam (extruded polystyrene) breaks down when mixed with gasoline. As a result, all the air inside escapes, and the mess becomes wet and gooey. Leaving it out to dry will make it harder again, but not as hard as before, without the air.
What will dissolve Styrofoam?
All you need to do is to pour a bit of acetone into a bowl, and place Styrofoam beads, packing peanuts, chunks of foam, or even a Styrofoam cup in the container. The Styrofoam will dissolve in the acetone much like sugar dissolves in hot water.
Will diesel fuel eat through Styrofoam?
There is some kind of additive to the fuel that will eat through a styrofoam cup, while legal diesel fuel wouldn't eat through the cup.
What is a napalm bomb made of?
Napalm, invented by Fieser in 1942, is an incendiary substance made by the simple procedure of adding a "gelling" powder, composed of naphthalene and palmitate (hence "napalm"), to gasoline in varying concentrations to form a sticky, combustible substance.
Is napalm legal in the US?
Legal status Napalm is legal to use on the battlefield under international law. Its use against "concentrations of civilians" is a war crime.
Can napalm be put out?
In fact, it's hot. And sticky. So hot and sticky that it acts like napalm — most often associated with wars — in that it sticks to clothing and skin, and cannot be extinguished by the usual "stop, drop and roll" command used for years by firefighting experts.
Why does Molotov have styrofoam?
The defense ministry distributed a recipe for producing Molotov cocktails to civilians through Ukrainian television, which included the use of styrofoam as a thickening agent to aid in helping the burning liquid stick to vehicles or other targets.
What happens when you mix styrofoam with gasoline?
When you mix Styrofoam (extruded polystyrene) with gasoline, the Styrofoam breaks down. All the air inside escapes, and it becomes a wet, gooey mess. If left out to dry, it gets hard again, but not like before, without the air - it resembels plastic. I have a few questions about this.
What is gasoline made of?
Gasoline is made up of an assortment of simple aliphatic hydrocarbons such as ethane and isobutane, and some aromatic hydrocarbons added as enhancers, as their break-up generates more energy. When you drop polystyrene into gasoline; the high energy bonds in the aromatic chain break in favour of simpler single covalent bonds.
What is the end effect of polystyrene?
The end effect is that the mass of polystyrene breaks apart releasing the trapped air, and forms into a mass of new hydrocarbon chains, which forms some fort of amorphous solid, a slimy film of the Ethane-styrene bonded chains and gasoline.
Is styrofoam harmful to the environment?
53,966. Breaking down styrofoam chemically is not environmentally friendly at all, and it may be injurious to your health. It releases styrene, which is toxic. The best environmentally friendly way to break down this material is to grind it up and use it as a filler for garden soil. spidergoat, Aug 24, 2007.
What is the sticky substance in gasoline?
Pour out the extra gasoline leaving the white, jelly-like substance. This sticky, white substance is the “napalm” which when lit, will burn for several minutes. Engine oil can be added to to the mixture to reduce (slow) the burn time of the substance.
What is the name of the mixture of flammable petroleum?
Napalm is the generic name for the mixture of a flammable petroleum substance, typically diesel gasoline, with a thickening or gelling agent to give the fiery substance “sticky” properties. Napalm- like fiery substances have been used since early Greek times for war purposes (they called it “sticky fire”).
Is Napalm flammable?
The dangers of Napalm. Remember, this is “napalm” and as such, includes all the dangers inherent with other flammable substances with the added dangers that (1) it sticks to you, (2) it produces unhealthy, toxic smoke and fumes.
What is the purpose of napalm powder?
Napalm is typically a dry powder that's mixed with gasoline to create the sticky, goopy substance. It's also got some properties that the styrofoam/gas mix does not have. thats bullshit. all it does is make the gasoline more sticky for fuel bombs.
Is polystyrene soluble in gasoline?
Polystyrene is soluble in gasoline (toluene, really). Just like how adding a lot of sugar makes syrup, adding a lot of polystyrene to gasoline makes a gooey fluid. The resulting goo is still polystyrene, probably with a bit of loose styrene and gasoline in it.
Is styrofoam a good insulation material?
Styrofoam is "puffed" polystyrene. There is air trapped in this material, which makes it so voluminous and good for insulation. The gasoline dissolves the polystyrene, breaking it down and letting the air escape. Once all the gasoline has vaporized, the polystyrene is all that is left.