Chemical bonding is the formation of a chemical bond between two or more atoms, molecules, or ions that results in the formation of a chemical compound. These chemical bonds are what hold the atoms in the resulting compound together. chemical bonding , any of the interactions that account for the association of atoms into molecules, ions, crystals, and other stable species that make up the familiar substances of the everyday world. Chemical Bonding and Molecular Structure Matter is composed of elements, with atoms typically forming molecules held together by chemical bonds . These bonds arise from attractive forces between atoms. Various theories, including Kössel-Lewis, VSEPR, VBT, and MOT, explain why atoms combine and how molecules form. Ultimately, chemical bonding is nature's way of achieving stability by lowering the energy of systems. 1.0 Chemical Bonding Chemical bonding is the process by which atoms combine to ... Learn what chemical bonds are and how they hold atoms together in molecules. Explore the different types of chemical bonds, such as ionic, covalent, hydrogen, and metallic, with examples and diagrams.