An excited hydrogen atom emits

Showing results 1 through 10 of 16,333.
  1. A hydrogen atom in an excited state emits a Balmer beta photon followed by a Lyman alpha photon. The electron decayed from the
    1. answers icon 1 answer
    2. Rashida asked by Rashida
    3. views icon 844 views
  2. A hydrogen atom in an excited state emits a Balmer beta photon followed by a Lyman alpha photon. The electron decay from: the
    1. answers icon 0 answers
    2. Ann asked by Ann
    3. views icon 792 views
  3. Astronomers have detected hydrogen atoms in interstellar space in the n=732 energy level. Suppose an atom in this excited state
    1. answers icon 1 answer
    2. Carice asked by Carice
    3. views icon 2,137 views
  4. An excited hydrogen atom emits light with a frequency of 1.141x10^14 Hz to reach the energy level for which n=4. In what
    1. answers icon 1 answer
    2. danielle asked by danielle
    3. views icon 2,678 views
  5. An excited hydrogen atom emits light with a frequency of 1.141x10^14 Hz to reach the energy level of which n=5(a)in what
    1. answers icon 1 answer
    2. views icon 48 views
  6. An electron in the n = 5 excited state of a hydrogen atom emits a photon of 1281 nm light. To what energy level does the
    1. answers icon 4 answers
    2. dave asked by dave
    3. views icon 1,203 views
  7. Sodium vapor lamps, use for public lighting, emits 489 nm yellow light. What energy is emitted by:a) an excited sodium atom when
    1. answers icon 2 answers
    2. Michelle asked by Michelle
    3. views icon 1,080 views
  8. An excited atom emits a photon of a certainfrequency. Then two photons of this frequency fly towards the atom. Which of the
    1. answers icon 1 answer
    2. zachary asked by zachary
    3. views icon 1,028 views
  9. An excited atom emits a photon of a certainfrequency. Then two photons of this frequency fly towards the atom. Which of the
    1. answers icon 0 answers
    2. Lyndsay asked by Lyndsay
    3. views icon 536 views
  10. Determine the end value of n in a hydrogen atom transition, if the electron starts in n=4 and the atom emits a photo of light
    1. answers icon 1 answer
    2. Danya asked by Danya
    3. views icon 1,584 views