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brianhurren
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if you take a hydrogen atom and strip off the electron so that you are left with a proton. does the proton have energy levels around it? can a solitary proton still be regarded as an atom (H+)
No. It is the system proton+electron that posesses discrete quantized bound states.brianhurren said:if you take a hydrogen atom and strip off the electron so that you are left with a proton. does the proton have energy levels around it?
It depends in what regards. From the point of view of physics, the answer is most probably no. I don't think the people at CERN think they are colliding atoms when they are colliding protons. But for chemists, H+ has many of the same characteristics of other singly-ionized atoms, and is to be treated as a cation when considering chemical reaction.brianhurren said:can a solitary proton still be regarded as an atom (H+)
Energy levels in a hydrogen atom refer to the different levels at which electrons can exist within the atom. These levels are quantized, meaning they are discrete and cannot exist between two levels. Each energy level has a specific amount of energy associated with it, and electrons can only move between these levels by absorbing or emitting photons of specific energies.
The energy levels in a hydrogen atom are determined by the quantum mechanical model of the atom. This model takes into account the principles of quantum mechanics, such as the wave-particle duality of electrons, to describe the behavior and energy levels of electrons in atoms. The energy levels are also determined by the attractive force between the positively charged nucleus and the negatively charged electron.
Energy levels in a hydrogen atom are important because they determine the electronic structure of the atom, which in turn affects its chemical and physical properties. The arrangement of electrons in different energy levels also plays a crucial role in the formation of chemical bonds and the reactivity of elements.
The quantization of energy levels in a hydrogen atom is significant because it explains the discrete nature of atomic spectra. When an electron moves between energy levels, it absorbs or emits a photon of a specific energy, resulting in distinct spectral lines. This phenomenon has been key in the development of quantum mechanics and our understanding of the behavior of atoms.
Yes, energy levels in a hydrogen atom can be changed by providing or removing energy from the atom. This can be achieved through the absorption or emission of photons, or through collisions with other particles. The energy levels can also be changed by applying an external electric or magnetic field, which can shift the energy of the electron and thus change its energy level.