Final answer:
Malleability is a physical property; it allows materials like metals to be deformed without changing their chemical identity. Therefore, the statement 'Malleability is a physical property' is true.
Step-by-step explanation:
Malleability is indeed a physical property. It describes the ability of a substance, like silver or gold, to be hammered or rolled into thin sheets. Malleability is one of the characteristics that can be observed or measured without altering the chemical identity of a substance. Other examples of physical properties include color, density, solubility, electrical conductivity, hardness, melting point, and boiling point.
For instance, a lump of gold can be hammered into a very thin sheet of gold foil, exhibiting the metal's malleability. Despite the change in shape, the gold remains chemically the same. Similarly, when an ice cube melts into water, its physical state changes from solid to liquid, but the substance—water—remains the same. Both are examples of physical changes where the appearance of a substance changes, but its identity does not.
Therefore, since malleability is a property that can be measured or observed without changing the substance's identity, the statement 'Malleability is a physical property' is true.