The key difference between copper and nickel is that the copper has a red-orange metallic lustre whereas the nickel is lustrous and silver with a gold tinge.
Both copper and nickel locates in the period 4 of the periodic table of chemical elements. Thus, they are neighbouring elements. However, they have many differences between them including their appearance, chemical and physical properties. Let us discuss some details on the two elements and the differences between them as well.
1. Overview and Key Difference
2. What is Copper
3. What is Nickel
4. Side by Side Comparison – Copper vs Nickel in Tabular Form
What is Copper?
Copper is a chemical element having the chemical symbol Cu and atomic number 29. It is a d block element. Moreover, it is a metal. It has a red-orange metallic lustre. It is one of few metals which has a natural colour other than grey or silver. This metal is very common for its softness, malleability, ductility and high thermal and electrical conductivity. These properties arise due to its chemical nature; the presence of one s-orbital electron on top of a filled d-electron shells.