maximumnumberofelectronseachshell Inmytextbookitsaysthatthemaximumnumberofelectronsthatcanfitinanygivenshellisgivenby2n².Whichwouldmean2electronscould fitinthefirstshell,8couldfitinthesecondshell,18inthethirdshell,and32inthefourthshell.However,Iwaspreviouslytaughtthatthe maximumnumberofelectronsinthefirstorbit...
If the number of in an atom is changed, it is no longer the same element. a) proton b) neutron c) electron Two atoms of the same element with the same number of protons, but different numbers of neutrons are called (a) __...
magic number, in physics, in the shell models of both atomic and nuclear structure, any of a series of numbers that connote stable structure. The magic numbers for atoms are 2, 10, 18, 36, 54, and 86, corresponding to the total number of electrons in filled electron shells. (Electrons...
The number of protons and neutrons is known as the ___. Elements are ordered in the periodic table by their: A) atomic number or proton and neutron number. B) atomic number or electron number. C) atomic number or proton number. D) atom...
将“electron shell number (chemistry)"翻译成中文 电子层数, 電子層數是“electron shell number (chemistry)"到 中文 的最佳翻译。 译文示例:The first two of these can be recognized as the numbers of electrons needed to fill the first and second shells, respectively. ↔ 前两个可以被看作是...
... innermost electron shell 最内电子壳层 electron shell number 能级 Electron shell model 电子排布 ... dict.youdao.com|基于1 个网页 3. 电子离核的远近 ...离核的远近,即电子层数 决定电子离核的远近, 决定电子离核的远近 (electron shell number) 2.决定电子能量高低的主要因素。wenku.baidu.com|...
When an electron is at a specific energy level, it is more likely to be found in certain portions of that level than others. Orbitals are the name for these sections. Sublevels are made up of orbitals with the same energy. A maximum of two electrons can be found in each orbital. The...
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According to the Valence-Shell Electron-Pair Repulsion Model, widely accepted among chemists since its development in the 1950s, the repulsion between electron pairs shapes the molecule in such a way as to reduce the repelling energy, or maximize the dis
In the following sections, we will try to explain what each of these quantum numbers represents. Principal quantum number The principal quantum number tells us about the main energy shell or state of the electron. It is denoted by nn. The allowed values for nn are: n=1,2,3,4,...n=1...