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Hace 4 días · Atomic orbitals are wavefunctions describing the probability distribution of an electron orbiting an atom. While it is impossible to know the exact location of an electron at a given time, the orbital can be used to determine the energy of the electron.
Hace 3 días · An orbit is a regular, repeating path that one object in space takes around another one. An object in an orbit is called a satellite. A satellite can be natural, like Earth or the Moon .
Hace 22 horas · Within a molecule, electrons move under the influence of several nuclei, and occupy molecular orbitals; much as they can occupy atomic orbitals in isolated atoms. A fundamental factor in these molecular structures is the existence of electron pairs .
Hace 1 día · An electron configuration with two unpaired electrons, as is found in dioxygen orbitals (see the filled π* orbitals in the diagram) that are of equal energy—i.e., degenerate—is a configuration termed a spin triplet state. Hence, the ground state of the O 2 molecule is referred to as triplet oxygen.
Hace 3 días · Una órbita geoestacionaria es una órbita circular alrededor de la Tierra que permite que un satélite se mantenga en una posición fija respecto a la superficie de nuestro planeta. Las órbitas geoestacionarias están situadas a una altitud de aproximadamente 35,786 kilómetros sobre el ecuador terrestre.
Hace 4 días · Niel Bohr’s Atomic Theory states that – an atom is like a planetary model where electrons were situated in discretely energized orbits. The atom would radiate a photon when an excited electron would jump down from a higher orbit to a lower orbit. The difference between the energies of those orbits would be equal to the energy of ...
Hace 1 día · International Space Station (ISS), space station that was assembled in low Earth orbit largely by the United States and Russia, with assistance and components from a multinational consortium. Learn more about the International Space Station in this article.
