What is heavy metals May be in a solid state High electrical conductivity High thermal conductivity Mechanical ductility and strength Valence electron = 2 Except Cr and Cu (have 1) What is the positions in periodic table They always have their speciation
What is heavy metalsMay be in a solid stateHigh electrical conductivityHigh thermal conductivityMechanical ductility and strengthValence electron = 2 Except Cr and Cu (have 1) What is the positions in periodic tableThey always have their speciation