Slide 1Chapter 6: The Periodic Table 6.1: Development of the Modern Periodic Table Slide 2 Antoine Lavoisier Late 1700’s 33 elements (known at time) organized in four categories…
Slide 1 Midterm Part 2 Slide 2 32. Valence electrons and atomic numbers. Atomic numbers increase as you move across the periodic table Number of valence electrons also increase…
Covalent Bonding 4.2 pg 97 Understandings • A covalent bond is formed by electrostaticattraction between a pair of electrons and thepositively charged nuclei • Single,…