Objectives+Ch2

Objectives Chapter 2

Section 2.1 a) Relate historical experiments to the development of the modern model of the atom. b) Illustrate the modern model of the atom c) Interpret the information available in an element block on the periodic table

Section 2.2 a) Relate the electron to modern atomic theory. b) Compare electron energy levels in an atom. c) Illustrate valence electrons by Lewis dot structures.