Acetone will not make Styrofoam hard. Putting Styrofoam in acetone will dissolve how to do it is easy. Place a bit of acetone into a bowl then put in the Styrofoam in the bowl and it will dissolve away.
Acetone draws heat away from an item as it evaporates, so if you put acetone on your nails your nails will feel cold.
To separate Styrofoam and water is easy. All you have to do is get a mesh strainer.
Acetone evaporates on its own very quickly and will naturally leave a deposit of residue.æ Do not put acetone in a plastic container use glass, and if you need it to evaporate faster you can, very carefully, heat it slightly.
wrap container in yarn, put layer of Styrofoam under the container and cut hole into the Styrofoam bowls and put newspaper balls in the bowls and tape ans slide it over the bottle where the circle is. then wrap the whole thing in foil and cling wrap.
Stains in marble can be removed with acetone from your local hardware store. Pour some onto a clean cloth and rub away at the stain. For deep stains, put several layers of paper towels over the stain, soak the towels with acetone and cover with saran-wrap and tape down the edges with painters blue tape. Let it sit overnight until the paper towels are dry. Wipe down the entire stone with acetone on a soft rag and then reseal with a professional stone sealer.
Acetone draws heat away from an item as it evaporates, so if you put acetone on your nails your nails will feel cold.
I would put it some packing materials away from all electronics. Once, i ordered some magnets and they came in a cardboard box, in Styrofoam. LOTS of styrofoam
Use static electricity or gravity. Get a statically charged object (static is always around when you don't want it) to draw the Styrofoam away from the glass. Or put them in a container and shake until the glass settles to the bottom and the Styrofoam winds up on top.
yes , it will harden into the shape you put it in
If you shove it down their throat or throw them in a pool filled with styrofoam, they can. But if you just put a piece of styrofoam in front of them og throw it at them, it won't.
no
To separate Styrofoam and water is easy. All you have to do is get a mesh strainer.
To protect them while in transit.
Because the acetone takes some of the heat from your hand and uses it to evaporate.
It floats.
Acetone evaporates on its own very quickly and will naturally leave a deposit of residue.æ Do not put acetone in a plastic container use glass, and if you need it to evaporate faster you can, very carefully, heat it slightly.
put it on bowl put some alcohol vinegar and acetone