When an element composed of atoms that readily lose electrons (a metallic) reacts with an element composed of atoms that quickly gain electrons (a nonmetal), a transfer of electrons typically occurs, producing ions. The compound formed by this transfer is stabilized from the electrostatic attractions (ionic bonds) between the ions https://emilianogfeby.wikitron.com/945118/the_basic_principles_of_potassium_cyanide_poisoning_cases