ionic compund
This is a covalent bonding.
NaCl
Ionic
Malleability, Ductile, Luster, Electrical Conductivity, and Thermal Conductivity.
Three properties of metals that are caused by metallic bonding are electrical conductivity, malleability, and ductility.
Metals have high electrical conductivity because they have alot of free mobile electrons. Metals have metallic bonding in which a sea of electrons is created. It is this sea of electrons that enables metals to conduct electricity so well.
the electrons involved in metallic bonding are delocalised - they are free to move which accounts for electrical conductivity. In ionic bonds the electrons are tightly bound to individual atoms. Generally covalent bonds have localised electrons, in pairs in individual bonds. However there are delocalised electrons in some situations - take graphite extensive pi bonds allow for delocalisation and electrical conductivity.
in chemistry, chemical substance is a form of matters that has constant chemical composition and characteristic properties.it cannot be separated into components by physical separation methods. mixtures are the product of mechanical blending or mixing of chemical substance like elements and compounds ,without chemical bonding or other chemical change.
Malleability, Ductile, Luster, Electrical Conductivity, and Thermal Conductivity.
The metallic bonding which is basically a "sea" or cloud of electrons.
Three properties of metals that are caused by metallic bonding are electrical conductivity, malleability, and ductility.
It would help if you specify whether you are talking about thermal conductivity, or electrical conductivity. Diamond certainly doesn't has the highest electrical conductivity. Its thermal conductivity is one of the highest known, and - if a synthetic diamond is made from pure (99.9%) C-12, it is indeed the highest. The Wikipedia article attributes this to a strong covalent bonding.
The metallic bonding which is basically a "sea" or cloud of electrons.
Some are, but not usually. They are typically insulators (exceptions are large polymers with conjugated bonding, but these are quite unique and not commonly found).
Metals have high electrical conductivity because they have alot of free mobile electrons. Metals have metallic bonding in which a sea of electrons is created. It is this sea of electrons that enables metals to conduct electricity so well.
The metallic bond is a delocalised bond with free electrons and also may include some covalent interaction This bonding is the cause of the luster, opacity, electrical conductivity, thermal conductivity, strength, malleability, ductility generally associated with the metals.
the electrons involved in metallic bonding are delocalised - they are free to move which accounts for electrical conductivity. In ionic bonds the electrons are tightly bound to individual atoms. Generally covalent bonds have localised electrons, in pairs in individual bonds. However there are delocalised electrons in some situations - take graphite extensive pi bonds allow for delocalisation and electrical conductivity.
Metal or atomic bonding: electrons are not shared but pooled together in the "conductivity sea" of electrons
Their electrons move freely. This is due to the bonding. In metallic bonding the nuclei are surrounded by a sea of electrons rather than discreet paired electrons with covalent bonds.Metals are good conductors of both electric charges and heat because their electrons are "loose."(info from physics book) Some good metal electrical conductors are copper which has a high conductivity, the best pure metal conductor is silver, aluminum is another good conductor. Some good metal electrical conductors are copper which has a high conductivity, the best pure metal conductor is silver, aluminum is another good conductor.
When different elements join to form a substance, it is called a chemical reaction or a chemical bonding process. During this process, atoms of different elements combine and rearrange to create a new substance with different properties. This can occur through various types of bonding such as ionic bonding, covalent bonding, or metallic bonding.