Question

Given below is the table containing the properties of metals. Identify X and Y from the following table. [2 Marks]​

Sl.	Properties of metal	Meaning
1	X	shining surface
2	Malleability	Beaten into thin sheets
3	Y	Drawn into thin wires
4	Sonorous	Produce sound on striking

Answer 1

i) X - Metals have unique ability to reflect light from their surface. This results in a shining surface and the property is known as lustre. [1 Mark]​

ii) Y - Ductility is a physical property of matter, usually metals. This is defined as the ability of metals to be drawn into thin wires. [1 Mark]​