Polymers

What is polymer

A large molecule made of repeating smaller units called monomers.

What is a monomer?

A small molecule that can join with others to form a polymer.

Types of polymers?

Natural( like cellulose, proteins) and synthetic (like plastic, nylon)

What is polymerization?

The chemical process where monomers join to form a polymer.

Difference between addition and condensation polymerization?

Addition: monomers join without losing atoms. Condensation: monomers join with the loss of small molecules like water.

Properties of polymers?

Can be flexible, strong, lightweight, and resistant to chemicals.

Examples of everyday polymers

Plastic bottles, rubber bands, nylon clothing.

Why are polymers important?

Used in everyday materials, medicine, clothing, technology, etc.