Periodic Table Trends. Metallic character Metallic Character Depends on how readily the element gives up their valence e-’s.
Understanding Periodic Trends CHAPTER 6 Timeline 1829 J.W. Dobereiner Classification system in which elements are grouped in triads 3 elements with similar.
PSC Chap. 4 The Periodic Table. In modern periodic table, elements in the same column have similar properties.
PSC Chap. 4
Honors Chemistry Chap 13
