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I suppose that you think to caesium (Cs).
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∙ 7y ago
Wiki User
∙ 13y agoIndium
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Is it true that each element has a unique set of lines on a spectrum?
Yes , every element has different line in the spectrum.
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 causes a green line in the spectrum of selenium?
Probable an impurity; the color of selenium in flame test is blue.
Why line spectrum is called finger print spectrum?
It is unique to a specific atom. The emission spectrum of sodium, for example, has two characteristic lines close together in the yellow part of the spectrum, which cannot be found in any other atom. Each line in a spectrum relates to a change in electron state or level.
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)
Why can the bright-line spectrum of an element be used to identify an element?
The wave lengths of lines of the spectrum are different for each chemical element.
Why is there a line spectrum over a continuous spectrum in a spectroscope?
The lines in a spectroscope tell what element(s) are being observed. The continuous color are background noise or put there for a reference.
Is it true that each element has a unique set of lines on a spectrum?
Yes , every element has different line in the spectrum.
How does the color of the flame correspond to the distinct lines in its spectrum?
The color in the flame is the representation of a specific line in the spectrum.
Element named after brilliant indigo line in its spectrum?
Indium
A line spectrum is to an element as a person is to a?
to a eye to a eye
What is the atomic emission spectra?
The colors of light given off when an element loses energy
What do you call a prism spreading out light into colors?
It is called Visible light Spectrum.
What is the color of mercury spectrum line of wavelength 576.96 nanometet?
yellow 1
The bright-line spectrum produced by the excited atoms of an element contains wavelengths that are?
in the visible light range
Which element did Bohr study the line emission spectrum of?
Niels Bohr studied the emission lines of Hydrogen.
What are line spectra and why do they exist?
A spectrum that contains only certain colors, or wavelengths, is called a line spectrum. For every element, the emitted light contains only certain wavelentghs, giving each element a unique line spectrum. They exist for atomic fingerprinting, which is useful in identifying elements. They are also used in sodium-vapor lmaps, which are widely used for street lighting. They are also used in "neon" lights.
