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Published byDebra Blair
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Electromagnetic Spectra Review Game
When do electrons emit light? Moving from higher to lower energy levels
What is the λ stand for? wavelength
What color light has the least energy? Red
Whose model of the atom do we use? Bohr
What is the definition of frequency? The number of waves that go by per second
What is amplitude? The distance from the midpoint of a wave to the top (or bottom).
Which electromagnetic waves have the highest frequency? Gamma Rays
Which electromagnetic waves have a frequency just a little higher than visible light? Ultraviolet
What is the speed of all electromagnetic waves? 3x10 8 m/s
What does c stand for? Speed of a wave
What is the symbol used in equations for frequency? v
What is the label for wavelength? Meters (m)
What is the label for frequency? 1/s, Hz, waves/second, or s -1
What is the equation that includes wavelength? C=λ x v
What is a particle of energy called? Photon or quanta
What is the value for h? 6.63x10 -34 J/s
What is the symbol used for energy? E
What is the label for energy? Joules (J)
What is the equation for finding energy of a wave? E=h x v
RADIO WAVES, MICROWAVES, INFRARED, VISIBLE, ULTRAVIOLET, X-RAYS, GAMMA RAYS HIGH< wavelength LOW.
Waves. Characteristics of Waves Frequency Amplitude.
What do you see? Old woman? Or young girl? Is turning a light on and off a chemical or physical change? ◦ Physical change What creates light?
Light, Photon Energies, and Atomic Spectra
November 18, Electromagnetic Radiation Objectives At the end of class, you will be able to: List the forms of electromagnetic radiation Find wavelength.
Electrons as Waves.
Properties of Light Is Light a Wave or a Particle?
Electrons and Light How does the arrangement of electrons in the atom determine the color of light that it emits?
Which of the following is an important feature of the Bohr model of the atom? A. Electrons exist anywhere around the nucleus. B. The energy of the light.
Lecture 2010/19/05. wavelength Amplitude Node Electromagnetic Radiation (Light as waves) Moving Waves.
Aim: How to distinguish electrons in the excited state DO NOW: PREPARE FOR QUIZ. 10 MIN.
Electromagnetic Spectrum The emission of light is fundamentally related to the behavior of electrons.
Section 4.6—Light. Light is Electromagnetic Radiation Electromagnetic energy is energy that has electric and magnetic fields There are many types of Electromagnetic.
The Electromagnetic Spectrum and Light. Wavelength - The distance between two consecutive peaks of a wave.
Electromagnetic Radiation and Light
12.6 Light and Atomic Spectra
Section 5.3 Physics and the Quantum Mechanical Model
Electron Behavior Electron absorb energy and jump to higher energy level (Excited State). Immediately fall back to original level (Ground State) emitting.
Electron Energy and Radiation Quantum Mechanics and Electron Movement.
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