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Atoms 101 | Orbital, Shells and Sub-shells | Educational videos for kids | Azan is a curious little boy with a lively imagination. Always questioning how things work. His bright wide eyes...
Let's cover some basics of atomic shells: 1. The center of the atom is called the nucleus. 2. Electrons are found in areas called shells. A shell is sometimes called an energy level. 3. Shells are areas that surround the center of an atom. 4. Each of those shells has a name (K, L, M...). There are a couple of ways that atomic shells are described.
There's actually three orbitals in the p-subshell. So I'll leave you there. In the next video, we'll actually look at various atoms and think about their electron configurations. Where do their electrons sit? In which of these shells, subshells, and orbitals?
Valence Bond Theory. Bohr Model of the Atom. The Bohr Model. Niels Bohr developed an early model of the atom in 1913. According to the Bohr model electrons occupy fixed circular orbits around the nucleus of an atom. Every electron shell has a different energy level.
A couple of electrons with the equal important quantum range (n) had close to orbits that usual a “shell” of top-notch thickness as hostile to the infinitely skinny spherical orbit of Bohr’s version.
11 Οκτ 2024 · NASA’s award-winning Space Place website engages upper-elementary-aged children in space and Earth science through interactive games, hands-on activities, fun articles and short videos.
Shells, subshells, and orbitals. Introduction to electron configurations. The Aufbau principle. Valence electrons. Electron configurations of ions. Electron configurations of the 3d transition metals. Atomic structure and electron configuration.
