Question 22
An unknown object, object X, was tested by investigating its properties to determine whether it is a metal or non-metal. The results were as follows:
Test A: The lamp did not light up.
Test B: The object cracks when bent.
Test C: The object can be set alight.
If the same tests were performed on iron, what results would you expect? Give a reason for your answer.
Test A: The lamp did not light up.
Test B: The object cracks when bent.
Test C: The object can be set alight.
If the same tests were performed on iron, what results would you expect? Give a reason for your answer.
