In what ways are electric and magnetic fields similar and in what ways are they diffrent

Similarities between magnetic fields and electric fields: Electric fields are produced by two kinds of charges, positive and negative. Magnetic fields are associated with two magnetic poles, north and south, although they are also produced by charges (but moving charges). Like poles repel; unlike poles attract.

It is a very reactive metal with 11 protons ,12 neutrons, 11 electrons, and 1 valence electron