Question

*The reason for the conductivity of copper wire is:*

1️⃣ high melting temperature
2️⃣ low resistance
3️⃣ more thickness
4️⃣ ductile nature​

Answer 1

Answer:

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Answer 2

Answer:

1️⃣ high melting temperature

Explanation:

So copper is a lattice of positive copper ions with free electrons moving between them. ... The electrons can move freely through the metal. For this reason, they are known as free electrons. They are also known as conduction electrons, because they help copper to be a good conductor of heat and electricity.