Final answer:
Copper (Cu) is an element on the periodic table. It is a transition metal with high electrical and thermal conductivity.
Step-by-step explanation:
Copper (Cu) is an element on the periodic table. It belongs to the transition metals group and has an atomic number of 29. Copper is known for its high electrical and thermal conductivity, and it is commonly used in electrical wires, plumbing pipes, and various other applications.
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