👉 Proto- is a Greek word that means "from" or "originally." In chemistry, it refers to the process of forming new molecules from simpler compounds. This process involves the rearrangement of atoms and the addition of electrons or protons, leading to the formation of a new compound with different properties than the original one. For example, in the chemical reaction between glucose (C6H12O6) and water (H2O), the reactant (glucose) is converted
