What three types of atoms make up carbohydrates?

Carbohydrates are primarily made up of three types of atoms: carbon (C), hydrogen (H), and oxygen (O). The general formula for carbohydrates is often represented as (C_n(H_2O)_n), indicating that for every carbon atom, there is a corresponding water molecule. This composition allows carbohydrates to serve as a key source of energy and structural components in living organisms.