The material consists of a metallic element that has a lot of free electrons. That is, these electrons does not belong to any particular Atom Atom. There are several special properties make.
The material consists of metal with many free electrons. That is, these electrons of an atom is not any one particular atom. Has several special features
The material consists of metal element with the free electrons are numerous. That is, these electrons is not any one particular atom atom The special features a variety of reasons.