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Is there a relationship between the color of the flame and the color of the solution in a flame experiment?
Wiki User
∙ 15y ago
I'm not sure what you mean by "the presence of a solution." If the metal is simple dissolved in water (in the form of a metal salt for instance), than no, the flame test will still work fine. If you mean that there are other things present in the solution, then each element will still make the same color in the flame, but because the mixture of elements will provide a mixture of colors, it will be quite difficult to determine what is present in the mix (especially because of the way colors can combine to give new colors).
Wiki User
∙ 16y ago
Yes, there is a relationship between the two. The color of the flame in a flame test is the result of the metal ion in the solution emitting light of a specific wavelength when heated. Each metal ion produces a characteristic color in the flame, which can be correlated to the color of the solution.
Wiki User
∙ 15y agoThe colours of solutions are in no relation to the colours of the emitted light when these solutions are nebulized and led into the flame.
The colour of the solution is a result of the absorption of visible light, thus it's a subtractive colour. Electrons absorb a specific part of the visible (day-)light, and the part, that is not absorbed, shines through or is scattered. This results in a visible colour.
The emitted colour of a flame is a result of the emission of the contained elements, thus it is an additive colour. Electrons are excited by absorption of the heat of the flame. When they fall back into their non-excited state, they emit the absorbed energy in form of visible light.
As a result, the cause for the mentioned colour effects of solution and flame is completely different, and thus, independent.
You might find some more information following the provided link.
Wiki User
∙ 11y ago
When you look directly at the color produced by the flame test, you are seeing a combination of all the colors that the metal produced, just as white light is a combination of all the colors of the rainbow.
The combination of colors produced by various metals can often be distinguished by eye by a trained observer. But if there is any doubt the spectrograph is more reliable. A spectrograph is very useful if there is a combination of metals producing the color.
Wiki User
∙ 12y agoelectromagnatic spectrum are waves in order of wavelength or frequency
Wiki User
∙ 11y agoprotons and electrons are nuclear elements , when tried to combine ina flame test it will explode.
Wiki User
∙ 8y agoVisible light is a small section in the electromagnetic spectrum.
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