Fill in the blanks

Question

Plastics are considered to be _____
because they are made of long chains of repeating
small molecules. Plastics are made by humans, so
they are categorized as ______
materials. Even so, manufacturers must use _____
materials to produce plastics.

Answers
A-Natural
B-synthetic
C-polymers
D-biodegradable
E-monomers

Answer 1

Plastics are considered to be C-polymers because they are made of long chains of repeating small molecules. Plastics are made by humans, so they are categorized as B-synthetic materials. Even so, manufacturers must use E-monomers materials to produce plastics.