Question

21) Which of the following metals is NOT
magnetic?
A. Iron
B. Nickel
C. Cobalt
D. Copper
anat are​

Answer 1

Answer:

Correct ans

:D) Copper

Explanation:

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Copper: not a magnetic metal, unless it is combined in thin films with organic molecules. Two common metals that are not magnetic — copper and manganese — can be transformed into magnets: a surprising effect that involves combining thin films of the metals with carbon-based organic

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Answer 2

Copper Amat are not magnetic