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#Post#: 701--------------------------------------------------
Spectrum question
DIR By: mubara
Date: September 24, 2012, 2:33 am
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hello everyone ! i am new here
i have a question " does the spectrum take place when we
convert solid to liquid " if no then why ???
#Post#: 706--------------------------------------------------
Re: Spectrum question
DIR By: Michel
Date: September 24, 2012, 5:04 am
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I don't think so.
According to Bohr's theory, the emmision of light from an atom
occurs when an electron in a higher energy level goes down to a
lower energy level. An electron can be excited to a higher
energy level due to collission between atoms with large kinetic
energes. When two atoms collide, Kinetic energy could be
transferred from one electron to the other. The electron that
recieves the KE then becomes excited to a higher energy level.
This is unlikely in the liquid state because the atoms do not
have sufficient KE to cause excitation of electrons to higher
energy levels.
#Post#: 718--------------------------------------------------
Re: Spectrum question
DIR By: PlanetKimia
Date: September 24, 2012, 8:44 am
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Spectrum effected from the change of solid to liquid.. In the
changing of solid to liquid, electrons go away because they
absorb the energy, until they are excitated to the outer orbit.
According Bohr's atom theory, electron stabilisation based on
orbit stationer where the electron can be inside the orbit
without release any energy. Until raise line spectrum. Line
spectrum is a result of mechanism electron inside atom which can
move from orbit by removing energy in photon
;D CMIIW
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