Select any two of the following metals and state if they are ferrous or non-ferrous:
(i) Aluminium
(ii) Copper
(iii) Cast iron. - Leaving Cert Engineering - Question d - 2018
Question d
Select any two of the following metals and state if they are ferrous or non-ferrous:
(i) Aluminium
(ii) Copper
(iii) Cast iron.
Worked Solution & Example Answer:Select any two of the following metals and state if they are ferrous or non-ferrous:
(i) Aluminium
(ii) Copper
(iii) Cast iron. - Leaving Cert Engineering - Question d - 2018
Step 1
Aluminium: Non-ferrous
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Answer
Aluminium is classified as a non-ferrous metal. It does not contain iron and is not susceptible to rusting, making it lightweight and resistant to corrosion.
Step 2
Copper: Non-ferrous
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Answer
Copper is also considered a non-ferrous metal. It is known for its excellent electrical conductivity and resistance to corrosion.
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