👉 The term "tetrasemic" is a colloquial term used to describe the configuration of two or more atoms in a molecule. It refers to the fact that an atom can have three different valence electrons, which are each assigned a unique energy state based on their orbital properties. In the context of chemistry, tetrasemic molecules are often referred to as "tetradecyl" compounds, as they consist of three types of atoms with different electronic configurations. This is because tetrasemic