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How can you Distinguish absorption spectrum from emission spectrum?
Wiki User
∙ 14y ago
Emission spectra are bright-line spectra, absorption spectra are dark-line spectra. That is: an emission spectrum is a series of bright lines on a dark background. An absorption spectrum is a series of dark lines on a normal spectrum (rainbow) background.
Wiki User
∙ 15y ago
An absorption spectrum shows the wavelengths of light absorbed by a substance, appearing as dark lines on a bright background. An emission spectrum shows the wavelengths of light emitted by a substance, appearing as bright lines on a dark background. In other words, absorption involves light being absorbed by the substance, while emission involves light being emitted by the substance.
Wiki User
∙ 12y agoEmission spectra are "bright line" spectra, absorption spectra are "dark line" spectra. They're basically due to the same phenomenon, but have to do with whether energy is being emitted or absorbed by the atoms involved.
Wiki User
∙ 9y agoThey are opposites. The emission spectrum shows only the frequencies of light that identify the element(s) and/or compound(s) in the test sample, and the absorption spectrum shows the entire visible light spectrum except those frequencies.
Wiki User
∙ 7y agoAbsorption spectrum is a gap in the overall spectrum. It happen when light makes an electron jump to a higher orbital and light energy is absorbed.
Emission spectrum is light emitted at particular wavelengths (where the absorption spectrum gaps are). It happens when an electron falls from a higher orbital and emits light energy in doing so.
Wiki User
∙ 15y agoThe effects produced by the methods used to produce them - not all methods produce the same excited states.
Wiki User
∙ 14y agoAn absroption spectrum has dark lines where the energy is absorbed and the emmision spectrum has bright lines where the emission energy is.
Wiki User
∙ 8y agoEmission spectrum: lines emitted from an atom.
Absorption spectrum: absorbed wavelengths of a molecule.
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How does the number of lines in the emission spectrum for an element compare with the number of lines in the absorption spectrum?
The number of lines in the emission spectrum is the same as in the absorption spectrum for a given element. The difference lies in the intensity of these lines; in emission, they represent light being emitted, while in absorption, they represent light being absorbed.
Image of emission or absorption spectrum of manganese?
This would consist of several series of lines corresponding to the energies of electron transitions. They are bright lines for an emission spectrum and dark for absorbtion.
How is a substance's spectrum like a fingerprint?
A substance's spectrum is like a fingerprint because it provides a unique and characteristic pattern of wavelengths or frequencies associated with that substance. Just like how a fingerprint is unique to an individual, a substance's spectrum can be used to identify and distinguish it from other substances based on its specific pattern of absorption or emission lines.
Why is the solar spectrum an absorption spectrum rather than an emission spectrum?
The solar spectrum appears as an absorption spectrum because the outer layers of the Sun absorb certain wavelengths of light due to the elements present in its atmosphere. When this absorbed light passes through the outer layers, it creates dark absorption lines in the spectrum. These lines correspond to the specific wavelengths of light that were absorbed.
The optical spectrum of an atom can be used to distinguish from all other kinds of atoms?
Each atom has a unique set of energy levels and electron transitions, resulting in a distinct emission or absorption spectrum. By studying the specific wavelengths of light emitted or absorbed by an atom, scientists can identify the element present based on its unique spectral signature. This ability to distinguish atoms based on their optical spectra is a fundamental principle of spectroscopy and is widely used in various fields of chemistry and physics.
How does the number of lines in the emission spectrum for an element compare with the number of lines in the absorption spectrum?
The number of lines in the emission spectrum is the same as in the absorption spectrum for a given element. The difference lies in the intensity of these lines; in emission, they represent light being emitted, while in absorption, they represent light being absorbed.
How do emission and absorption spectrums tell us about the composition of objects in our universe?
Each chemical element has a specific emission or absorption spectrum.
Why would the absorption spectrum of each element have lines in the same places as in its emission spectrum?
The absorption spectrum of an element have lines in the same places as in its emission spectrum because each line in the emission spectrum corresponds to a specific transition of electrons between energy levels. When light is absorbed by the element, electrons move from lower energy levels to higher ones, creating the same lines in the absorption spectrum as the emission spectrum. The frequencies of light absorbed and emitted are the same for a specific element, resulting in matching lines.
What is the difference between an absorption and an emission spectrum?
Absorption spectrum is a gap in the overall spectrum. It happen when light makes an electron jump to a higher orbital and light energy is absorbed. Emission spectrum is light emitted at particular wavelengths (where the absorption spectrum gaps are). It happens when an electron falls from a higher orbital and emits light energy in doing so.
What is the difference between absorption and emission spectrum?
Emission spectrum: lines emitted from an atom.Absorption spectrum: absorbed wavelengths of a molecule.
What is a band spectrum?
A band spectrum is an absorption or emission spectrum consisting of bands of closely-spaced lines, characteristic of polyatomic molecules.
What is band spectrum?
A band spectrum is an absorption or emission spectrum consisting of bands of closely-spaced lines, characteristic of polyatomic molecules.
How can you predicted the absorption spectrum of a solution by looking at it's color?
By looking at its emission spectrum and seing where the black lines are
Image of emission or absorption spectrum of manganese?
This would consist of several series of lines corresponding to the energies of electron transitions. They are bright lines for an emission spectrum and dark for absorbtion.
How is a substance's spectrum like a fingerprint?
A substance's spectrum is like a fingerprint because it provides a unique and characteristic pattern of wavelengths or frequencies associated with that substance. Just like how a fingerprint is unique to an individual, a substance's spectrum can be used to identify and distinguish it from other substances based on its specific pattern of absorption or emission lines.
Which type of spectrum is associated with the radiation of most stars?
Most stars exhibit a continuous spectrum, which contains all wavelengths of light in a continuous distribution. This is often referred to as a blackbody spectrum due to its smooth curve.
The spectrum produced by glowing high-density gas is an a bright line emission b dark line absorption c chemical composition d temperature c continuous?
a Edit: The question is very mixed up, but I think I get the idea. It's obviously an emission spectrum. Because it is a high density gas the spectrum should be CONTINUOUS.
