Relacionar Columnas Match the correct properties of the materialsVersión en línea Match the correct properties of the materials. por Miguel Angel Preciado Lopez 1 Pencil is ... 2 Old coins are ... 3 A knife is ... 4 Rubber is ... 5 Fabric is ... 6 Gold is ... 7 Glass is ... 8 Wood is ... 9 Bricks are ... 10 Metal is ... transparent. opaque. dull. sharp. rigid. smooth. shiny. soft. bendy. hard.