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Why did Neils Bohr create the Bohr atom model?
To explain atomic emission spectra. Using the Bohr Model of a hydrogen atom, deriving the frequency of these emission lines is almost trivial. Without the Bohr Model, deriving them is impossible. Also, the "classical" model of electrons in an atom, acting like planets around a nucleus, would result in complete collapse of such an atom in a small fraction of a second.
What kind of metals can be quantified by atomic emission spectrometry?
Atomic emission spectrometry is limited to alkali metals.
Who created the hydrogen line emission spectrum?
The hydrogen line emission spectrum was discovered by physicists Johann Balmer, Johannes Rydberg, and Niels Bohr. They observed that hydrogen gas emitted specific wavelengths of light, which formed a distinct spectrum now known as the Balmer series.
What is the Difference between spontaneous emission and stimulated emission any 5points?
Spontaneous emission occurs randomly and naturally when an excited atom transitions to a lower energy state, releasing a photon in the process. Stimulated emission, on the other hand, is induced by the presence of external photons that cause an already excited atom to release a second identical photon. In spontaneous emission, the emitted photon may have any frequency within the spectral line width of the transition. In stimulated emission, the emitted photon has the same frequency, phase, direction, and polarization as the stimulating photon. Spontaneous emission is non-coherent and occurs independently of external radiation. In contrast, stimulated emission is a coherent process that contributes to the amplification of light in lasers. The rate of spontaneous emission is independent of the intensity of external radiation, while the rate of stimulated emission is directly proportional to the intensity of the stimulating radiation. Spontaneous emission plays a role in processes like fluorescence and phosphorescence, whereas stimulated emission is the principle behind the operation of lasers.
How do you control the emission that have succeeded in reducing the damage to the ozone layer?
We can control the emission by banning completely. These would be CFC's.
When was Edelweiss Emission created?
Edelweiss Emission was created in 1989.
When was Emission Phase created?
Emission Phase was created in 2007-01.
What are the ratings and certificates for NYPD Blue - 1993 Emission Impossible 4-20?
NYPD Blue - 1993 Emission Impossible 4-20 is rated/received certificates of: USA:TV-14
Which episode does Peter say 'thanks for the ride lady'?
"Emission Impossible"
When was Zero Emission Resource Organisation created?
Zero Emission Resource Organisation was created in 2002.
When was London low emission zone created?
London low emission zone was created in 2008.
Which Family Guy episode features birth?
Emission Impossible & Yug Ylimaf
What are the release dates for Family Guy - 1999 Emission Impossible 3-11?
Family Guy - 1999 Emission Impossible 3-11 was released on: USA: 8 November 2001 Hungary: 4 February 2009
What is the song Stewie and Bertram sing in Emission Impossible?
The song is entitled "Up Were We Belong".
What is the sperm battle in family guy called?
Season 3|Episode 11 Emission Impossible
In which episode does Stewie go inside Peter?
Season Three|Episode Eleven Emission Impossible
Is it possible for two metals to have the same emission spectrum?
No. It is not possible for two metals to have the same emission spectrum. For metals to have the same emission spectrum, they would need for their electrons to have duplicate orbitals. That would be impossible due to the exclusion principle.
