can anyone tell me What reltionship is there between the reactivity of a metal and when it was discovered? From my research I found that non-reactive metals were found long before reactive ones, but I can't think why.
the ionic compounds habit while they are molten because of the fact their shape is unfastened and there are weakly shared pairs. the metals habit greater effective because of the fact of a particular trait referred to as sea of electrons. The constructive nuclei of the metallic atoms is held mutually on an identical time as each and all the electrons are unfastened to flow. while electrical energy is exceeded the electrons fairly proceed the fee.
metals conduct because they have electrons that are free to move throughout the structure
since electrons in the sea of electrons are mobile, metals are able to conduct electricity when solid or molten .metallic bonding is the bonding of metals
Metals conduct because the metallic surface consists of a sea of electrons. The electrons are delocatlized on the surface, so if you introduce an electron in one end of the metal, an electron will escape the other end of the metal. This is the basis for its conductivity.
