Group 14 Elements - C, Si, Ge,..
Catalyst – February 3(10)-7, 2010 Please place Progress Report Reflection Homework on your desk. What is a valence electron? What are the 3 subatomic.
Electron Configuration History of Modern Atomic Theory Energy Levels and Sublevels The Energy Levels -2_Electron_Structure.ppt.
Langmead Associates Capability 2010 R11
Fall Final Ch 1-6 Review12
CHEM 6
Structure of Atom
Atomic Structure and Chemistry. What is matter? Matter is anything that takes takes up space and has mass. May or may not be visible (example.... air)
CHEM STRY Orbitals in Space Quantum Numbers Electron Configurations Electrons Nuclear Reactions Nuclear Particles $ 200 $ 200$200 $ 200 $ 200 $400.
Size & Scale of Atoms. Bell Work 12/7/11 – 5 min 1.Substance X has a density of 2.00 kg/cm 3. What would the mass of a 30.0 cm 3 sample be? 2.One kilogram.
Modern Atomic Theory and the Periodic Table Chapter 10 Outline I.Electromagnetic Radiation II.Atomic Spectra III.Energy Levels IV.Sublevels and Orbitals.
Chapter 4 Arrangement of Electrons in Atoms. 4-1 The Development of the New Atomic Model Rutherford’s atomic model – nucleus surrounded by fast- moving.
