Malleability
Malleability is the property of a metal by which it can be beaten or rolled into thin sheets without breaking.
Practice This ConceptMain explanation
Teacher explanation
Malleability is a common property of many metals because their layers can slide over one another when force is applied. This is why metals such as aluminium and gold can be made into sheets. Non-metals usually do not show this property because they tend to break or crumble when pressed.
Example
Aluminium foil is made by rolling aluminium into a very thin sheet.
Simple analogy
Sheet means malleability; wire means ductility.
Common confusion
Students often confuse malleability with ductility and think both mean the same thing in every case.
Exam tip
If the object is made into a sheet, think malleability first.
Answer writing and exam use
1-mark use
Write the exact meaning of malleability in one clean line.
2-mark use
Define malleability and add one example or condition.
3-mark use
Explain malleability, show the method or example, and mention the common mistake.
Practice this concept with focused MCQs
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