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