43. What is the electron configuration of the Al^{3+} ion?A(A) $$ 1 s ^ { 2 } 2 s ^ { 2 } 2 p ^ { 6 } $$ (B) 1s^{2}2$$ S ^ { 2 } $$-2p^{6}3s^{2}3p^1}(C) $$ 1 s ^ { 2 } 2 s ^ { 2 } 2 p ^ { 6 } 3 s ^ { 2 } 3 p $$4 (D...
Electron-configuration stabilized (W,Al)B2 solid solutionsThin filmsBoridesSputteringVacanciesDensity functional theoryBy combining experimental and theoretical methods, we have conducted a detailed study of the ternary diboride system (W1 xAlx)1-yB2(1-z). Tungsten rich solid solutions of (W1 xAlx)...
The scanning electron microscopy (SEM) images of GAGG–Al2O3ceramics annealed at a) 950 °C, b) 1050 °C, c) 1150 °C, d) 1250 °C, and e) 1350 °C (the insets are the size distributions). The f) mo...
What is the correct ground state electron configuration for the N i 2 + cation? (a) [ A r ] 4 s 2 3 d 8 (b) [ A r ] 3 d 8 (c) [ A r ] 4 s 2 3 d 10 (d) [ A r ] 4 s 2 3 d 6 What is the full ground-state electron configuration of C-? What is the gro...
How do electron configurations correspond to the periodic table? Find three atoms in the periodic table whose ions have an electron configuration of n d 7 ( n = 3 , 4 , 5 , ) . Write the electron configuration for Al and Mo. Use the periodic table to identify the element wi...
8. The progress of the synthesis is separated into three stages: the initial configuration, the transition zone, and the final compressed configuration. The critical region in the synthesis event is the transition zone. During shock compression, irreversible changes take place in the initial media,...
How many electron in Ca (Z =20) have n = 3, l = 0 ? View Solution How many electron in Na (Z =11) have n = 2, l = 0 ? View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths ...
(nano-EBSD based on high-precision electron diffraction patterns).cHigh-resolution TEM (HRTEM) with the corresponding Fast Fourier Transform (FFT) of the image of Al3Ti intermetallic showing its highly defective nature.dAn inverse FFT of the image with (002) plane filtered indicating the presence...
How many total valence electrons are in XeO3? An atomic cation with a charge of +1 has the following electron configuration: 1s^2 2s^2 2p^6 3s^2 3p^5 a) What is the chemical symbol for the ion? b) How many electrons does the ion have? c) How many 3d electrons are in the...
Among these, the dominant oxidation state is +3 because of the most stable outer electronic configuration of Cr3+. However, Cr4+ and Cr3+ ions are generally reported as the luminescent center ions, which causes confusion due to their similar emission. Fig. 2(a) shows the XPS spectrum of ...