What is the difference between electrons and valence electrons?
What is the difference between electrons and valence electrons? Electrons exist in orbitals around a nucleus. Each of these orbitals serves to create a shell of electrons in the atom. Valence electrons are the electrons orbiting the nucleus in the outermost atomic shell of an atom. Electrons that are closer to the nucleus are in filled orbitals and are called core electrons. What are free electrons? Solution: Electrons in the outermost shell of an atom, which can easily leave the atom and become free are called free electrons. What are the differences between free electrons and bound electrons? A free...