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Are mobile electrons in the metallic bond responsible for luster?
Wiki User
∙ 15y ago
it gives it its shine
Wiki User
∙ 15y ago
Wiki User
∙ 13y agoelectrical conductivity
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Mobile electrons in the metallic bond are responsible for?
all the following luster, thermal and electrical conductivity (:
Is a metals luster is due to its valence electrons?
Most of the properties of a metal, including lustre, are due to the metallic bonding of the electrons.
What bond has the characteristic of a sea of mobile electrons?
Metallic bonds have the characteristics of a sea of mobile electrons.
Which type of bond forms a structure which is often described as an electron sea?
Metallic crystal consists of an assemblage of positive ions immersed in a sea of mobile electrons. Thus, each electron belongs to a number of positive ions and each positive ion belong to a number of electrons. The force that binds a metal ion to a number of electrons within its sphere of influence is known as metallic bond. This force of attraction is strong and is thus responsible for a compact solid structure of metals
What are the mobile electrons surrounding the positive ions called in a metallic bond?
This depends on where you are taught- some call it a sea of electrons some a cloud some delocalised elctrons.
Mobile electrons in the metallic bond are responsible for?
all the following luster, thermal and electrical conductivity (:
What do mobile electrons due in metals?
mobile electron is responsible for metallic bonding in metals
Is a metals luster is due to its valence electrons?
Most of the properties of a metal, including lustre, are due to the metallic bonding of the electrons.
What do mobile electrons do in metals?
Well metallic Bonds are positive metal ions surrounded by mobile electrons, in the bond the mobile electrons easily slide past one another when subjected to pressure. As for ionic crysal, pressure pushes ions of like charges into contact. They repel and crystal breaks apart.
What bond has the characteristic of a sea of mobile electrons?
Metallic bonds have the characteristics of a sea of mobile electrons.
What are the mobile electrons surrounding the positive ions in metallic bonding?
They are just referred to as "delocalized" electrons
What is the the basis of metallic bond?
the attraction of metal ions to mobile electrons
Why metallic substances can conduct electricity but ionic substances don't?
Metallic substances have metallic bonds which create an electron cloud in which electrons are highly mobile. Ionic solids have ionic bonding in which electrons are not mobile. Note that by dissolving an ionic substance in water, you can obtain an electrically conductive solution. When dissolved, the ions become quite mobile.
What do mobile electrons produce?
Ability to conduct a current electric mabeability
Why is the metallic bond in aluminum stronger than metallic bond in sodium?
because the atoms are larger and cannot be held together as strongly by the mobile electrons.
Which type of bond forms a structure which is often described as an electron sea?
Metallic crystal consists of an assemblage of positive ions immersed in a sea of mobile electrons. Thus, each electron belongs to a number of positive ions and each positive ion belong to a number of electrons. The force that binds a metal ion to a number of electrons within its sphere of influence is known as metallic bond. This force of attraction is strong and is thus responsible for a compact solid structure of metals
Explain what does the strength of a metallic bond depends upon?
Number of valence electrons-The greater the number of freely mobile valence electrons, the higher the charge of positive metal ion, the stronger the metallic bond. Size of metal atom or ion-The smaller the size of the metal ion, the closer the nuclei of metal cations are to the delocalized mobile electrons, the stronger the forces of attraction between the electrons and nuclei, the stronger the metallic bonds.
