Chemistry quiz and will do it with the person who will help.
the chapter is about:
< characterize electromagnetic radiation.
< describe the Rutherford/Bohr model of the atom.
< describe the quantum mechanical model of the atom.
< write the electron configuration of an atom.
< use the periodic table to determine the valence electron configuration of
< use electron configurations to explain chemical properties.
must get an A. It’s 10-15 questions and there is one hour limite once we open the quiz. we will do it now. need someone who are sure to get an A.