AQA GCSE · Question 02.1 · Magnetism and electromagnetism
Some metals are magnetic and others are non-magnetic. Which of the following metals is magnetic?
Answer options:
A.
Aluminium
B.
Cobalt
C.
Copper
D.
Zinc
How to approach this question
Recall the common magnetic elements. From the list provided, identify the one that is known to be magnetic.
Full Answer
B.Cobalt✓ Correct
Cobalt
The three main naturally magnetic elements are iron, nickel, and cobalt. These are known as ferromagnetic materials. Aluminium, copper, and zinc are not magnetic.
Common mistakes
✗ Confusing common metals like aluminium and copper with magnetic metals.
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