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Metallic bonding involves the bonding of two metals in the presence of a sea of electrons. These delocalised (or free-floating) electrons are able to flow freely through the metal which means an electrical current can form. Ionic bonding is when a metal and a non-metal transfer electrons between each other (creating two ions - one positive and one negative) until they both have a complete outer shell of electrons (a stable oclet). These ions are attracted to one another (since they are of opposite charge) and bond. There are no delocalised electrons, and the ions cannot move either so a current cannot form in a compound that is ionically bonded.
well because of the free electrons in the structure of aluminium it is able to allow the passage of electron from electric current due to disassociated electrons in its structure basically because of the metallic bonding and the free electrons present it can conduct electricity and heat.
Electrons in a metallic bond are delocalised (free to move), thus can pass heat energy through the metal. Electrons also possess greater kinetic energy, and therefore able to transfer energy faster. answered by a Chem student
A metallic bond is what allows metals to be flatten. Metallic bond also allows medal to be shaped.
oxygen is able to attract 2 electrons
In an ionic bond all of the electrons are localised to the ions, none are shared or free to move. In a metallic bond electrons are free and able to move about the lattice in the solid or the melt.
good conductivity
Metallic bonding involves the bonding of two metals in the presence of a sea of electrons. These delocalised (or free-floating) electrons are able to flow freely through the metal which means an electrical current can form. Ionic bonding is when a metal and a non-metal transfer electrons between each other (creating two ions - one positive and one negative) until they both have a complete outer shell of electrons (a stable oclet). These ions are attracted to one another (since they are of opposite charge) and bond. There are no delocalised electrons, and the ions cannot move either so a current cannot form in a compound that is ionically bonded.
floating around in the wind not able to breath
There are several possible bonds. Large differences in electro negativity favor ionic bonding, formed by transfer of valence electrons between two different atoms. The covalent bonds are formed by sharing of electrons, rather than transferring them. The metallic bond, the electrons are delocalized, essentially they are able to move essentially free throughout the structure. The bonding occurs by electrostatic attraction between the electrons and the positive metal ions. :)
Probably not. Technically, if we were floating, we wouldn't be able to move around.
we would not be stable. we would not be able to stand up on the ground instead we would be floating
Electrons can move freely among all the atoms of the metal.
In metals, METALLIC BONDS are present, the outer electrons of the metal atoms are nearly free and are able to move from atom to atom. And as electricity is nothing but movements of electrons, metals are good conductors of electricity.
well because of the free electrons in the structure of aluminium it is able to allow the passage of electron from electric current due to disassociated electrons in its structure basically because of the metallic bonding and the free electrons present it can conduct electricity and heat.
Metallic conductance involves the movement of electrons throughout a metal. There are many metal atoms in a sheet of metal such as copper. The outer electrons of these atoms become delocalized (not fixed in one place). They are therefore able to move about the metallic sheet and so conduct electricity. Electrolytic conduction involves the movement of ions (charged species formed when an atom loses or gains electrons) throughout a pure liquid (for example molten NaCl) or solution such as NaCl and water. Main difference - one invloves the movement of electrons and the other involves the movement of ions.
you would be weight "less" as in 0 you wouldn't be able to get on to e.g scales sorry?