Well, the obvious answer is it is made of atoms, which contain electrons. Atomic Emission Line Spectra. Spectrochemical analysis, methods of chemical analysis that depend upon the measurement of the wavelength and the intensity of electromagnetic radiation. B. The wavelengths of the spectral lines (that separate into colors) make up the atomic emission spectrum of the element. Summary. Noun 1. atomic spectrum - a spectrum of radiation caused by electron transitions within an atom; the series of spectrum lines is characteristic of the... Atomic spectrum - definition of atomic spectrum by The Free Dictionary emission spectrum synonyms, emission spectrum pronunciation, emission spectrum translation, English dictionary definition of emission spectrum. The emission spectrum of mercury causes interference, which can make it difficult to distinguish the emission spectra … are unique spectra of light emitted by an element when electricity is run through it or when it is viewed through a prism. We all know about the refraction of light. A. Every element emits a unique line spectrum.When the light emitted is separated into wavelengths, a spectrum is produced.Both emission and absorption spectrum produce lines in the same place. Includes radio waves, microwaves, infrared waves, x rays, gamma rays, invisible rays, ultraviolet rays. The spectrum of hydrogen is particularly important in astronomy because most of the Universe is made of hydrogen. Click to see full answer. In 1913, a Danish physicist, Niels Bohr (1885–1962; Nobel Prize in Physics, 1922), proposed a theoretical model for the hydrogen atom that explained its emission spectrum. The emission spectrum of atomic hydrogen has been divided into a number of spectral series, with wavelengths given by the Rydberg formula.These observed spectral lines are due to the electron making transitions between two energy levels in an atom. The emission intensity of an atomic transition from the upper state to the lower state is given in /: → = → →, where: is the density of ions in the upper state, → is the energy of the emitted photon, which is the product of Planck's constant and the transition frequency, → is the Einstein coefficient for the specific transition. An atomic emission spectrum is the pattern of lines formed when light passes through a prism to separate it into the different frequencies of light it contains. Whether you have hours at your disposal, or just a few minutes, Atomic Emission Spectrum study sets are an efficient way to maximize your learning time. We all know about the refraction of light. Each atom's atomic emission spectrum is unique and can be used to determine if that element is part of an unknown compound. It can also be used as a good metaphor for this lesson's concepts involving atoms, electrons, and transitions. Certain gases can only absorb and emit specific wavelengths of electromagnetic radiation. When electrons lose energy, they emit light and move to lower energy levels. An emission spectrum is the opposite of an absorption spectrum. Image from the Rochester Institute of Technology, CC BY-NC-SA 2.0. When light travels from one medium to another, it either bends towards the normal or … Use Quizlet study sets to improve your understanding of Atomic Emission Spectrum examples. An emission spectrum for an element is composed of continuous white light. The emission spectrum of a chemical element or chemical compound is the spectrum of frequencies of electromagnetic radiation emitted due to an atom or molecule making a transition from a high energy state to a lower energy state. You'll see in a bit what I mean by that. Discover free flashcards, games, and test prep activities designed to help you learn about Atomic Emission Spectrum and other concepts. The atomic emission spectrum of an element is the set of frequencies of the electromagnetic waves emitted by atoms of that element.