it is a set of lines corresponding to photon emission wavelengths.
It is a set of lines corresponding to photon emission wavelengths (apex).
it is a wave of colors that go from left to right starting with the color red
It is a set of lines corresponding to photon emission wavelengths.
The frequencies at which light is given off from excited electrons.
Sun light
Hoodia is a cactus, it looks like a standard, very large cactus.
A Larch Tree
It looks like a popsicle going in and out of your mouth.
It practically looks like an egg. heheheheheh :)
It looks like a cross of sorts..
No. Atomic emission spectrum is non-contiuous and it is named as line spectrum.
To identify an unknown sample by its emission spectrum
absorption spectrum
No. It is not possible for two metals to have the same emission spectrum. For metals to have the same emission spectrum, they would need for their electrons to have duplicate orbitals. That would be impossible due to the exclusion principle.
The difference between continuous spectrum and the atomic emission espectrum of an element is that in emission spectrum, only certain specific frequencies of light are emitted while in a continuous spectrum, a continuous range of colors are seen in the visible light.
It sounds like you're describing an emission spectrum. An emission spectrum will contain bright lines at specific colors, each of which is characteristic of a particular chemical element.
Identify elements
An emission spectrum depend on electrons transition in the atom of a chemical element; and elements are different.Absorption spectrum is based on the different absorption pics of different molecules, depending on the frequency of radiation.Spectral methods are largely used in analytical chemistry.
Red, blue, green, and violet are found in the emission spectrum of hydrogen.
because the emission wavelengths of mercury are very precisely known.
Every element can produce an emission spectrum, if it is sufficiently heated. Of the 4 elements that you mention, neon is the most useful, in terms of its emission spectrum, and it is used in a certain type of lighting.
Emission spectrum: lines emitted from an atom.Absorption spectrum: absorbed wavelengths of a molecule.