Question

How do electrons behave in metallic compounds?

Answer 1

Whenever the case is about metallic compounds, we have to know that delocalization of valence electrons from $s$ and $p$ orbitals of interacting metal atom takes place. This is followed by the free movement of electrons throughout the space between atomic nuclei . Actually the main note to keep in mind is about metallic bonds which are involved in sharing of many electrons which are in a detached state between positive ions in which electrons can act as a glue type which provides the substance a definite structure.

Complete step-by-step answer: The first thing we have to understand about metallic compounds is that they can move in an independent state from the nucleus.
Generally metals are accompanied with valence electrons that are not strongly attached to nucleus allowing it to flow freely around the compound. This is the actual reason why because metals are very effective in conducting electricity. This happens because when voltage is applied there is only little impedance.
Let us look at some of the metallic properties which take place by the behavior of electrons in metallic compounds.
Actually we have to know that atoms can readily lose electrons to form cations in a metal. In general, these ions are surrounded by electrons which are in a delocalized state which can thereby conduct electricity.

Additional information: Metallic bonding is a chemical process by which free electrons are shared among lattices of positively charged metal ions.An alloy is formed when metallic bonds occur between different elements.Copper wire, aluminium foil are some examples of metallic bonding.

Note: The main fact we have to keep in mind is that metallic bond structure is entirely different from ionic and covalent bonds. The main point to note is that ionic bonds can join metals to nonmetals whereas covalent bonds join non metals to nonmetals . Different cases are observed in metallic bonds as they are involved in bonding between metal atoms. Conduction of electricity is basically evolved from the behavior of electrons in metallic compounds as there is only little impedance observed when voltage is applied in them.