what are insulated foam cups most likely made out of?\npolyethylene\npolystyrene\nnylon thread\nvulcanized…
what are insulated foam cups most likely made out of?\npolyethylene\npolystyrene\nnylon thread\nvulcanized rubber
Answer
Brief Explanations:
Insulated foam cups are commonly made of polystyrene due to its good insulating properties and lightweight nature. Polyethylene is used for other types of plastic products, nylon thread is for textiles, and vulcanized rubber has different applications like tires.
Answer:
polystyrene