The term "other chemical compounds" refers to any substance that is not a pure element or simple molecule, but rather a combination of two or more different elements in a fixed proportion. These compounds can be organic (carbon-based) or inorganic (not carbon-based), and they have unique properties due to the interactions between their constituent elements. Some common examples include water (H2O), salt (NaCl), and sugar (C12H22O11). The term "other chemical compounds" is a broad category that encompasses a wide range of substances, many of which have important applications in various fields such as medicine, agriculture, and industry.