Question

described styro foam plzz​

Answer 1

Styrofoam is a type of polystyrene (a type of plastic) foam that's light yet strong.

Answer 2

$\mathfrak{\large{\underline{\underline{Styrofoam :-}}}}$

Styrofoam is type of polystyrene. It has properties of both foam and plastic. It is lightweight and durable type of plastic. This foam is also referred to as “Blue Board” and is used for building insulation, thermal insulation and water barriers.