Matching Pairs Metals Nonmetals MetalloidsOnline version Metals Nonmetals Metalloids vocabulary by Tabitha Najera 1 Periodic Table 2 malleable 3 insulator 4 nonmetals 5 luster 6 ductile 7 metalloid 8 physical property 9 magnetic 10 conductivity 11 metal 12 brittle A semiconductor Can be hammered in a sheet Reflects light Silvery grey in color, solids, lustrous, malleable, ductile, strong, good conductors, magnetic a table in which all the known elements are arranged by properties and represented by a symbol Allowing energy to pass through Attracted to a magnet A substance that resists electric current, or a material that resists the flow of energy Physical property; tendency to break, snap or crack Can be drawn into a wire Solids, liquids, gasses, not lustrous, brittle, not malleable, not ductile, weak, poor conductors, not magnetic Characteristics that can be observed or measured without changing the substance