解析 electron configuration即电子组态,比如[Ar]3d64s2 结果一 题目 what is electron configuration 如:electron configuration即电子组态,比如[Ar]3d64s2 回答者:忠诚之剑 - 都司 七级 10-4 11:40 回答的,为什么第一个是D,然后是S,然后再是什么?前面的数字代表什么,后面的数字代表什么? 答案 electron confi...
解析 electron configuration即电子组态,比如[Ar]3d64s2 分析总结。 回答的为什么第一个是d然后是s然后再是什么结果一 题目 what is electron configuration如:electron configuration即电子组态,比如[Ar]3d64s2回答者:忠诚之剑 - 都司 七级 10-4 11:40回答的,为什么第一个是D,然后是S,然后再是什么?前面的数字...
1This question is about electron configuration.0 1.1 Give the full electron configuration of an Al atom and of a Cr3 ion.[2 marks]Al atom Cr3t ion0 12Deduce the formul a of the ion that has a charge of 2+ with the same electron configuration as krypton.[1 mark]0 1. 3 Deduce the...
The electron configuration of an element is 1s² 2s² 2p⁶ 3s² 3p⁵. What is the group number of this element in the periodic table? A. 5 B. 6 C. 7 D. 8 相关知识点: 试题来源: 解析 C。解析:该元素价电子数为 7,位于周期表第 7 主族。第 5 主族价电子数为 5,第 6 ...
An element has the electron configuration 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p³. What is the element? A. Arsenic B. Germanium C. Selenium D. Bromine 相关知识点: 试题来源: 解析 A。解析:此电子构型中,价电子数为 5,砷元素(Arsenic)的价电子数为 5。锗元素价电子数为...
which has a higher electron density. The cut along the columns is explained as a result of the fact that these are the directions with the lowestmechanical strengthand that these are preferred because thesiloxanematrix remains soft even at lower temperatures. Surprisingly, as a consequence of the...
Free radical scavenging capacity is primarily attributed to the high reactivities of hydroxyl substituents that participate in theredox reactioncited above [30]. The B-ring hydroxyl configuration is the most significant determinant ofROSandRNSscavenging, whereas substitution of the rings A and C has lit...
Additionally, in the transition from weak to projective mee coupling between the classic measurements, we notice that the identities of electron and photon are reciprocal in the following sense: which is the system and which is the pointer depends on the detection and post-selection configuration of...
(10, 20, and 30 kGy) as illustrated in Fig.6. The ESR signal of un-irradiated Co3O4is centered at about 3400 G which is attributed to Co2+ ion that have 3d7 electronic configuration. The isotropic g-factor (g) representing the spectroscopic splitting factor and measures the electronic...
So the reason for the configuration change of inhibitor molecules before and after mixing has been explained. Inhibition efficiency of IM-OP mixture. The corrosion rates of L245 steel were measured by linear polari- zation method in 3% NaCl solution without inhibitor and with 100 ppm OP, ...