[Solved] An example of a "more" would be: A) eating with a knife, fork, and spoon B) not appearing nude in public C) inviting the neighbors over for a barbecue D) forgetting to thank the hostess for inviting you Sodium: A chemical element with the symbol Na, known for its high reactivity and essential role in biological systems, especially in nerve impulse conduction. Covalent: Pertaining to chemical bonds formed by the sharing of one or more pairs of electrons between atoms. Ionic: Relating to ions; typically describes chemical bonds formed between atoms when electrons are transferred, resulting in charged particles. Metallic: Pertaining to elements that exhibit metallic properties, including luster, conductivity, and malleability.