Chemistry Unit 2 PPT
Chapter 5 Electrons in Atoms. Light and Quantized Energy (5.1) The study of light led to the development of the quantum mechanical model. Light is a kind.
Electrons Model of atoms 1/15/2014 1. 2 Light was first recognized as manifestation of electromagnetic energy and it was called electromagnetic radiation.
Chapter 5 Electrons in Atoms. Greek Idea Democritus and Leucippus Matter is made up of indivisible particles Dalton - one type of atom for each element.
Slide 1 of 26 © Copyright Pearson Prentice Hall Models of the Atom > Light How are the wavelength and frequency of light related? 5.3.
Ground vs. Excited State Ground State – electrons are in positions of lowest energy possible (normal) Excited State – electron is in a temporary position.
Chapter 5 spectral lines of hydrogen atom
Line Spectra (Rydberg’s Constant)
CP5.3--electrons
Chapter 5.2 quantum theory and the atom2014
Are You Smarter Than a 11 th Grader? 1,000,000 5th Level Topic 1 5th Level Topic 2 4th Level Topic 3 4th Level Topic 4 3rd Level Topic 5 3rd Level.
Physics and the Quantum Mechanical Model l OBJECTIVES: - Calculate the wavelength, frequency, or energy of light, given two of these values.