![]() ![]() I would encourage you to explore further. looking for relationships in a meaningful way. These orbits form electron shells or energy levels, which are a way of visualizing the number of electrons in the various shells. We can, however, say that the more electrons there are in an atom, the greater the variety of photon energies there will be so this may be a link worth exploringĪs I say, you are asking a great question. The Bohr model shows the atom as a central nucleus containing protons and neutrons with the electrons in circular orbitals at specific distances from the nucleus (Figure 3.5. as it switches from one energy level to another, then it emits / absorbs photons. ![]() This is because the electron can exist in many energy levels. Hydrogen, for example, although the simplest atom, has a whole range of photon energies that it emits. The value of the energies of photons does depend on the available energy levels in the atom. Bohrs model of hydrogen is based on the nonclassical assumption that electrons travel in specific shells, or orbits, around the nucleus. Is there anything in the PES data for this element that requires revision of the Bohr model Explain. Now, the energy of the photon emitted from any element does not depend on the number of electrons in the atom. Science Chemistry Chemistry questions and answers - Similarly, here is the original Bohr model of carbon and the corresponding PES. OK: I would say that the periodic table tells us about the number of protons in an element and, therefore the number of electrons too. Here is my answer, but I would encourage you to explore this and similar questions further. Planck studied the electromagnetic radiation emitted by heated objects, and he proposed that the emitted electromagnetic radiation was "quantized" since the energy of light could only have values given by the following equation: E photon = n h ν E_ s 1 start fraction, 1, divided by, start text, s, end text, end fraction. Physicists Max Planck and Albert Einstein had recently theorized that electromagnetic radiation not only behaves like a wave, but also sometimes like particles called photons. By the early 1900s, scientists were aware that some phenomena occurred in a discrete, as opposed to continuous, manner. ![]()
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