Can iron nail, steel screwdriver, aluminum wire, copper coil, steel bolt be magnetized?
| November 13, 2020 | Education
An iron nail, a steel bolt and a steel screwdriver can be magnetized, but an aluminum wire and a copper coil cannot be magnetized, but if an electric current is sent through them, they will create a magnetic field.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.