A model of metallic bonding in which cations are considered to be fixed points within a mobile sea of electrons. Share to: What substance positive ions immersed in a sea of mobile electrons?The electron sea model is a model of metallic bonding in which cations are considered to be fixed points within a mobile 'sea' of electrons. sea of mobile electrons definition
The attraction between the mobile electrons and positive centers is a metal bond. Properties of Metals. The electron sea model explains many of the physical properties of metals. They are good electrical conductors because the electrons flow freely in them.
Mobile electrons are shared by all the atoms in an electronsea model of a metallic bond. The electrons are delocalized, which means that they do not belong to any one atom bu t move freely about the metal's network of empty atomic orbitals. Apr 14, 2006 Best Answer: In brief: a model of metallic bonding in which cations are considered to be fixed points within a mobile 'sea' of electrons. Another view could be from this definition: (Electron Sea Model): The metallic bond consists of a series of metals atoms that have all donated their valence electrons to an electron cloud thatsea of mobile electrons definition How can the answer be improved?
The Valence electrons are mobile and can move in the electron sea from one place to the other. On the other hand, the kernels are heavy and have comparatively very little mobility. Thus, the Mobile electron valence electrons are mobile or delocalised. Their movement in the electron sea is just like that of the gas molecules. sea of mobile electrons definition Rather than being shared across a bond, or transferred, the valence electrons float in a sea of electrons, much like a water molecule floats free in the sea. Hence the term electron sea model is used to explain this movement of electrons in a metal bond. The electron sea model explains the various properties of metals. Learn term: metallic bond sea of mobile electrons with free interactive flashcards. Choose from 500 different sets of term: metallic bond