Electromagnetic Spectra Review Game
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Transcript of Electromagnetic Spectra Review Game
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?
• 3x108 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