7.1 Choose the most appropriate description in Column B to fit the properties of materials in Column A. Write only the correct letter of the alphabet in the answer column. COLUMN A ANSWER COLUMN B (10) No Properties of Materials 7.1.1 Strength 7.1.2 Brittleness 7.1.3 Elasticity 7.1.4 Hardness Corrosion 7.1.5 Resistance 7.1.6 Toughness 7.1.7 Density 7.1.8 Stiffness 7.1.9 Ductility 7.1.10 Malleability Answer Description A. Can be drawn into wires because the metal can be stretched a lot. The metal can be bent or struck an extremely hard blow without breaking. B. The ability of a metal to withstand rusting. C. The ability of a metal to be deformed repeatedly without breaking or in other words which cannot be easily pulled apart. D. The ability to withstand scratching, denting or penetration. E. Can be beaten or hammered into sheets or into other shapes without the material breaking e.g., gold. F. The mass per unit volume. G. Materials which shatter with a blow e.g., glass & cast iron. H. The measure of the amount of weight or load which a metal will carry. 1. The ability to withstand bending, buckling, twisting, or distorting when forces act on it. J. The ability of a metal to go back to its original shape or size after being stretched, compressed, or deformed.​