1. Chapter 7 Electron Configuration 2. Quantum Numbers Each electron in an atom can be described by 4 quantum numbers. Energy Level =n (Levels 1-7) Sublevel = l (6 sublevels:spdfgh)…

MINI PROJECT REPORT 2011 PIR SENSOR BASED SECURITY SYSTEM INTRODUCTION DEPT. OF ELECTRONICS & INSTRUMENTATION Page 1 MINI PROJECT REPORT 2011 PIR SENSOR BASED SECURITY…

1. Chapter 7 Ionic and Metallic Bonding 2. valence Electrons Scientists learned that all of the elements within each group of the periodic table behave similarly because…

1. Warm-Up Think of another physical analogy for a “Rutherford” atom other than a stadium. Identify what represents the atom and what represents the nucleus in your analogy.How…

Slide 1 Slide 2 Warm Up- Write the sentence and fill in the blank! Ground, waves, absorb, decreases, short, increases 1. Electromagnetic radiation travels as _________ 2.…

Slide 1Chapter 5 Electrons in Atoms Slide 2 Light and Quantized Energy (5.1) The study of light led to the development of the quantum mechanical model. Light is a kind of…

Slide 1Arrangement of Electrons in Atoms Chapter 4 Slide 2 The New Atomic Model Investigations relationship between light and atoms electrons How are electrons arranged?…

Slide 1 Slide 2 Topic 2 Topic 2 Slide 3 Electrons in Motion Niels Bohr (1885-1962), a Danish scientist who worked with Rutherford, proposed that electrons must have enough…

Slide 1Chpt 7 - Atomic Structure Electromagnetic Radiation Atomic Spectrum - Bohr Model Quantum Mechanical Model Orbital Shapes and Energies Electronic Structure & Periodic…

Slide 1Organic Electronics J Emyr Macdonald, School of Physics and Astronomy Nanophysics group Slide 2 Issues We have had electronics and solar cells made from semiconductors…