an ounce...
polystyrene is not heavy can be heavy in certain places though
14.583
SpongeBob is 1 oz. (1 ounce )
not that heavy probably just about 2 ounces because a mouse weighs only one ounce
Polystyrene is NOT biodegradable
pound is much heavy than ounce
Rigid polystyrene is a hard plastic Rigid polystyrene is a hard plastic
1 lbs 1 1/2 ounce
Because polystyrene is the polymer of the monomer styrene; poli in the Greek language has the meaning of many.
1 fluid ounce = 29,573 g of water
Methanol is used to force polystyrene OUT of solution. So the simple answer is: you can't. But, there is probably an extreme temperature or pressure that allows polystyrene to remain in solution with methanol present.
Polystyrene was discovered in Germany. Eduard Simon discovered it in 1839. He was from Berlin. Polystyrene is also called thermocole.