👉 protomagnesium is a term used in the field of chemistry, specifically in the study of magnesium. It refers to a type of magnesium that has been subjected to a nuclear reaction and has undergone a transformation or modification to become a different chemical element, often referred to as "protonium". This transformation can result in the formation of a new chemical element with an atomic number 12 (protonium). The term protomagnesium is often used in the context of the study of