Forming solids science

covalent, crystal, ductile, element, ionic bond, malleable, metal, metallic bond, polymer

use the terms from the list to describe these things

gold
polystyrene
table salt
steel
diamond

gold - ductile, element, metal, malleable, metallic bond (Gold is the most malleable and ductile of all known metals)
table salt - crystel, ionic bond
steel - ductile (The ductility of steel varies depending on the alloying constituents. Increasing levels of carbon decreases ductility)
polystyrene - polymer
diomond - covalent, crystal,