Conductivity example sentences

Boron being extremely hard refractory solid of high melting point, low density and very low electrical conductivity, finds many applications.Rest of the members are soft metals with low melting point and high electrical conductivity.Aluminium is an important metal because it combines the strength of metals such as iron, with extreme lightness and also with good conductivity and great malleability.On a weight-to-weight basis, the electrical conductivity of aluminium is twice that of copper.