conduction of electricity in metals class 12
A conductor may conduct electricity through movement of electrons or ions.Metallic conductors belongs to the former category and electrolytes to the latter.
Metals conduct electricity in solid as well as in molten state.The conductivity of metals depends upon the number of valence electrons available per atom.The atomic orbitals of metal atoms form molecular orbitals which are so close in energy to each other as to form a band.if this band is partially filled or it overlaps with a higher energy unoccupied conduction band,then electron can flow easily under an applied electric field and the metal shows conductivity.
conduction of electricity in metals class 12 notes
conduction of electricity in metals class 10
out of the gold calcium and aluminium metal which shows highest conductivity
the electrical conductivity of a metal is directly proportional
electrical conductivity of metals formula
conduction of electricity in semiconductors
electrical conductivity in metals is due to
