Answer:
Because it's an insulator derived from oil and natural gas
Step-by-step explanation:
Styrofoam is a foamed plastic material. The material is manufactured from polystyrene compounds. This is a thermoplastic polymer obtained from the polymerization of styrene monomer.
Styrene is an aromatic hydrocarbon of formula C8H8, which is formed by a benzene ring with an ethylene substitute.
Have a nice day!