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What is multiplicity of spectral line?
no
Why do element have a number of spectral lines?
Elements have a number of spectral lines because of the number of energy levels and electrons. An electron falling from n=2 to n=1 gives one line, and if it falls from n=3 to n=1, it gives yet another line, and so on.
Parameter which boarding the spectral line?
You think probable to the wavelength.
What is the color of the spectral line with a wavelength of 502 nanometers?
Green.
On which element did Bohr base his atomic model of atoms?
Bohr based his atomic model on the element hydrogen. He applied his model to the hydrogen atom and found that it provided an explanation for its line spectrum.
How are elements identified fro bright line spectra?
Each type of atom gives off a unique set of colors. The colored lines (or Spectral Lines ) are a kind of "signature" for the atoms
How are the elements identified from bright light line spectra?
Each type of atom gives off a unique set of colors. The colored lines (or Spectral Lines ) are a kind of "signature" for the atoms
What is the significance of the line spectrum of hydrogen?
the line spectrum of the hydrogen spectrum indicates that only certain energies are allowed for the electron of the hydrogen atom. In other words, the energy of the electron in the hydrogen atom is quantized.
What is multiplicity of spectral line?
no
What type of line does the photon move in?
Spectral line
Why do element have a number of spectral lines?
Elements have a number of spectral lines because of the number of energy levels and electrons. An electron falling from n=2 to n=1 gives one line, and if it falls from n=3 to n=1, it gives yet another line, and so on.
Why is hydrogen emission useful in mapping the arms of the milky way?
Because hydrogen is the most common element in the universe and also it has a spectral emission line in the microwave radio part of the spectrum making it easier to track with a radio telescope.
What kind of spectrum do dark lines appear against a bright a bright background of colors ranging from red to blue?
Dark-line spectrum is a "photo-negative" of emission spectrum. It is the gaps that appear in precisely the same location as corresponding bright lines. produced by a cool gas with a hot solid and you
How does the intensity of the spectral line yield information about the source of the line?
Intensity of spectral line show the abundance of different elements in the light source. Every element has its own "fingerprint" which can indicate its presence.
How many central atom of H2O?
The water molecule is one oxygen atom connected to two separate hydrogen atoms. The three are not in a perfect straight line, though there is symmetry through the central oxygen atom.
What is a linewidth?
A linewidth refers to the width of a spectral line produced by an atom or molecule when it emits or absorbs light at a specific frequency. It is a measure of the range of frequencies over which the line can be observed. The linewidth provides information about the stability and collisions of the emitting or absorbing particles.
Parameter which boarding the spectral line?
You think probable to the wavelength.
