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Probable an impurity; the color of selenium in flame test is blue.
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∙ 6y ago
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What is the difference between sunlight produced spectrum and hydrogen gas produced spectrum?
The spectrum of sunlight is continuous while for hydrogen is line spectrum (discontinuous)
What is a line spectrum used for?
The line spectrum is usually used to sort out the atomic fingerprint as the gas emit light at very specific frequencies when exposed to the electromagnetic waves. The electromagnetic waves are usually displayed in form of the spectral lines.
What kind of spectrum is used to determine the composition of a planet's atmosphere?
dark line spectrum
What is a similarity in the line spectrum of mercury and the spectrum of the fluorescent bulb?
A fluorescent lamp contain mercury so the identities of spectrum are normal.
Which red line shows the same action spectrum corrected for the unequal number of photons emitted across the visible spectrum?
The red line in the second graph shows the same action spectrum corrected for the unequal number of photons emitted across the visible spectrum.
What Causes a line in a line spectrum?
Wavelengths of absorbed or emitted photons Every line in a line spectrum is caused by a transition, from one quantum state to another quantum state, involving electrons.
What causes lines in a line spectrum?
Wavelengths of absorbed or emitted photons Every line in a line spectrum is caused by a transition, from one quantum state to another quantum state, involving electrons.
What causes spectra lines?
Absorption of energy at atom energy levels cause the line spectrum.
Who discovered the dark line spectrum?
Lippershey first discovered a dark-line spectrum.
What spectrum is evidence for quantized change?
Line Spectrum
Is an absorption spectrum also called a bright line spectrum?
No, its an absorption spectrum
What causes teeth to form a line of green on them?
Many people get this 'green line' because they only brush the upper part of their teeth. If they continue to do this for a month or so, they plauge will build up so much it will form a 'green line'.
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 causes a green line in your vision?
I'm curious about what you're seeing. Is it a metallic type green line? Not always in the same position. Moving around and can take any shape?
What were dark lines in the spectrum named for?
Dark lines especially in solar spectrum have been named as Fraunhofer lines. These line are good examples for line absorption spectrum
Continuous spectrum with dark lines where light is absorbed?
dark-line spectrum...
Why atom gives the line spectrum and molecule give the band spectrum?
atom give line spectrum because it is sharukh khan and molecule is salman khan that is why it give continiuos spectrum
