1. Roy Kennedy Massachusetts Bay Community College Wellesley Hills, MA Introductory Chemistry , 3 rdEdition Nivaldo Tro Chapter 4 Atoms and Elements 2009, Prentice Hall 2.…
Slide 1Transition Metals Mercury (Hg) is the only transition metal that is not a solid. The transition metals all have valence electrons in a d subshell. Like other metals,…
1.Guide to thePeriodic Table By Gabriel Sauz2. P e r i o d i c T r e n d s Ionization Energy,Atomic Size,and Electron Affinity 3. Electron Affinity Is how much attraction…
1. Guide to thePeriodic Table By Gabriel 2. P e r i o d i c T r e n d s Ionization Energy,Atomic Size,and Electron Affinity 3. Electron Affinity Is how…
Slide 1 Language of Chemistry Slide 2 IUPAC The International Union of Pure and Applied Chemistry, IUPAC, has set rules for naming compounds. IUPAC set the rules for the…
Slide 1 Chemistry Slide 2 The Lewis Theory 1.Valence electrons play a fundamental role in chemical bonding 2.Chemical bonding that results from the transfer of 1 or more…
Slide 1 Compounds & Molecules Counting atoms Slide 2 Counting atoms in a chemical fomula Add up the subscripts. Ca 3 P 2 = 5 atoms Don’t forget the “invisible”…
Ionic Compounds Nomenclature Introduction We use the periodic table to tell us the most commonly expected charges for the ions of elements. For example: Group 1 (1A) elements…