* Carbo - This refers to carbon, a key component of carbohydrates.
* Hydrate - This indicates the presence of water (H2O), specifically hydrogen and oxygen atoms.
Therefore, carbohydrates are primarily composed of:
* Carbon (C)
* Hydrogen (H)
* Oxygen (O)
The specific arrangement and ratio of these atoms can vary depending on the type of carbohydrate (e.g., sugars, starches, fibers).