Differences between the properties of metals and non-metals
1 mark · NormalWhich of the following is a common physical property of most non-metals?
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Correct option: They are brittle when solid.
Common mistakes: Choosing shiny or malleable (properties of metals); Believing non-metals conduct electricity well
Show mark scheme and worked solution
Marking points
B1 · 1 mark · Correct choice: 'They are brittle when solid.'
Worked solution
Most non-metals are brittle when solid; other options are properties of metals.