Atomic orbital - Wikipedia
网页An atom of any other element ionized down to a single electron (He +, Li 2+, etc.) is very similar to hydrogen, and the orbitals take the same form. In the Schrödinger equation for this system of one negative and one positive particle, the atomic orbitals are the eigenstates of the Hamiltonian operator for the energy.
Atom - Electrons, Orbitals, Energy | Britannica
网页2024年8月17日 · Bohr atom The electron travels in circular orbits around the nucleus. The orbits have quantized sizes and energies. Energy is emitted from the atom when the electron jumps from one orbit to another closer to the nucleus.
Atomic Orbitals - Definition and Detailed Explanation with …
网页An atomic orbital is a mathematical term in atomic theory and quantum mechanics that describes the position and wavelike behaviour of an electron in an atom. A maximum of two electrons, each with its own spin quantum number s, will occupy each of those orbitals.
原子轨道 - 维基百科，自由的百科全书
网页2024年1月8日 · 原子轨道 （德语： Atomorbital；英语： atomic orbital），又称 轨道，是以 数学函数 描述原子中 电子 似波行为 [1][2]。 此 波函数 可用来计算在原子核外的特定空间中，找到原子中 电子 的概率，并指出电子在 三维空间 中的可能位置 [1][3]。 “轨道”便是指在波函数界定下，电子在 原子核 外空间出现概率较大的区域。 具体而言，原子轨道是在环绕着一个原子的许多电子（电子云）中，个别电子可能的 量子态，并以轨道波函数描述。 现今 …
2.3: Atomic Orbitals and the Bohr Model - Chemistry LibreTexts
网页Describe the Bohr model of the hydrogen atom; Use the Rydberg equation to calculate energies of light emitted or absorbed by hydrogen atoms
2.2: Atomic Orbitals and Quantum Numbers - Chemistry …
网页Understand the general idea of the quantum mechanical description of electrons in an atom, and that it uses the notion of three-dimensional wave functions, or orbitals, that define the distribution of probability to find an electron in a particular part of space
Atomic Orbitals - Chemistry LibreTexts
网页2023年1月30日 · This page discusses atomic orbitals at an introductory level. It explores s and p orbitals in some detail, including their shapes and energies. d orbitals are described only in terms of their energy, and f orbitals are only mentioned in passing.
ATOMIC ORBITALS - chemguide
网页What is an atomic orbital? Orbitals and orbits. When a planet moves around the sun, you can plot a definite path for it which is called an orbit. A simple view of the atom looks similar and you may have pictured the electrons as orbiting around the nucleus. The truth is different, and electrons in fact inhabit regions of space known as orbitals.
22.1 The Structure of the Atom - Physics - OpenStax
网页His first conjecture was that only certain orbits are allowed: In other words, in an atom, the orbits of electrons are quantized. Each quantized orbit has a different distinct energy, and electrons can move to a higher orbit by absorbing energy or drop to …
ORBITS AND ORBITALS - chemguide
网页ORBITS AND ORBITALS. This page tries to explain why the idea that electrons orbit a nucleus like planets around the sun is wrong. A worrying number of students believe in this picture and it causes them lots of problems.