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Author Question: Light is emitted by hydrogen atoms in the visible range for a hydrogen atom. Its wavelength is 656 ... (Read 122 times)

elizabeth18

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on: Jul 28, 2018
Light is emitted by hydrogen atoms in the visible range for a hydrogen atom. Its wavelength is 656 nm. What value of n is associated with the light? (RH = 1.097  107 m1)
 a. 5
  b. 2
  c. 4
  d. 3
  e. 6

Question 2

Kepler's third law of planetary motion is also known as the ______________ law.
 a. periodic
  b. elliptical path
  c. harmonic
  d. heliocentric


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joshraies

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Reply #1 on: Jul 28, 2018
Answer to Question 1

d

Answer to Question 2

c


elizabeth18

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Reply #2 on: Jul 28, 2018
Thank you!


joshraies

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Reply #3 on: Jul 28, 2018
Always glad to help...


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