第三层只有s，p和d轨道，对于铝来说，其质子数为13，对应的核外电子数也为13，故A正确。
The“Aufbau principle” is the law of electronic configuration outside atomic nucleus. () 参考答案:错 点击查看答案 广告位招租 联系QQ:5245112(WX同号) 你可能感兴趣的试题 判断题 定义网页标题的标记是。 正确 错误 点击查看答案 单项选择题 假定要访问一个结构指针变量错中的数据成员a,则表示方法为()。
原子构型形成能共掺杂四面体间隙间隙位置态密度电子特性电子结构固溶度第一性原理The atomic configuration and electronic structure of erbium-doped silicon are studied theoretically by using local density formalism (LDF) and discrete variational method (DVM).The influence of codoping with oxygen is also ...
We briefly review the experimental results on a hydrogen-carbon (H-C) complex in Si to present clear pictures on the electronic state and atomic configuration of the complex and the local motion of hydrogen in the neighborhood of carbon in Si. Atomic hydrogen, which is injected into Si by ...
(Ir), no additional diffraction peaks emerge that are associated with the formation of other phases28. However, the increased diffraction peak width and reduced peak intensity reveal imperfections in the layers, lattice distortion may be caused by the isomorphic substitution of V by Ru (Ir), and...
A Both ions have electronic configuration 1s2 2s2 2p6 3s2.B 25Mg2+ has more protons than 24Mg2+.C The ions have the same number of electrons but different numbers of neutrons.D The ions have the same number of neutrons but different numbers of protons....
Atomic, electronic and magnetic structure of an oxygen interstitial in neutron-irradiated Al details Abstract A single radiation-induced superoxide ionO2−has been observed for the first time in metal oxides. This structural defect has been revealed in fast-neutron-irradiated (6.9×1018n/cm2) ...
4 describe the electronic configurations to include the number of electrons in each shell, sub-shell and orbital 5 explain the electronic configurations in terms of energy of the electrons and inter-electron repulsion 6 determine the electronic configuration of atoms and ions given the atomic or pro...
1. An electronic device comprising: a first electronic component and a second electronic component; and a package including an internal space in which the first electronic component and the second electronic component are housed to be separated from each other in a state in which the internal spac...
electronic calculations show that majority band gap is significantly reduced with a presence of the interface states. Atomic bond counting from the DFT-optimised geometrical coordinates shows no presence of high-angle Fe-O-Fe bonds hence the absence of AFM superexchange interactions at this boundary ...