Question

Definition of a polymer?

Answer 1

Answer:a

substance that has a molecular structure consisting chiefly or entirely of a large number of similar units bonded together

Step-by-step explanation:

Answer 2

Answer:a substance that has a molecular structure consisting chiefly or entirely of a large number of similar units bonded together, e.g., many synthetic organic materials used as plastics and resins.

Step-by-step explanation: