Slide 1CHEM1612 - Pharmacy Week 7: Oxidation Numbers Dr. Siegbert Schmid School of Chemistry, Rm 223 Phone: 9351 4196 E-mail: [email protected] Slide 2 Unless…

Slide 1 Periodic Trends and Z eff Role of core electron shielding in atomic properties Slide 2 Atomic Radius Atomic radius is defined as half the distance between neighboring…

Slide 1Periodic Trends Slide 2 Atomic Radius Defined as half of the distance between two bonding atoms nuclei Slide 3 Atomic Radius Across a Period Atomic radius generally…

Slide 1 Slide 2 1 Mr. ShieldsRegents Chemistry U08 L04 Slide 3 2 Size Trends Atomic Radii follows two trends: 1) Radii increases going down a group 1) Radii decreases going…

Slide 1 Periodic Table and Periodic Trends Test 2 Material Along with Atomic Structure: 16 out of 75 MC questions Free Response every year Slide 2 Broad Periodic Table Classifications…

Slide 1 1 Periodic Variation in Physical Properties Sizes of atoms and ions Ionization energy Electron affinity Metallic properties Slide 2 2 Properties and Electronic Structure…

Chapter 4 Notes: The Periodic Table How would you organize the following items? Chp 4-1 Periodic Law Periodic law - periodic table is organized based on the atomic #, chemical…

Mr. Shields Regents Chemistry U08 L04 Size Trends Atomic Radii follows two trends: Radii increases going down a group Radii decreases going across a period But how do we…

The Periodic Table 1. Number the groups and periods on your table. 2. Mark the following: X - solid O - liquid * - gas 3. Use colors to indicate the following (include a…

7_PeriodicTrends Periodic Trends 1 Definition: Half of the distance between nuclei in covalently bonded diatomic molecule Radius decreases across a period Increased effective…