| પરમાણુ ક્રમાંક | ઇલેક્ટ્રોનિક રચના |
|---|---|
| $61$ | $[Xe] \, 4f^{5} \, 6s^{2}$ |
| $91$ | $[Rn] \, 5f^{2} \, 6d^{1} \, 7s^{2}$ |
| $101$ | $[Rn] \, 5f^{13} \, 7s^{2}$ |
| $109$ | $[Rn] \, 5f^{14} \, 6d^{7} \, 7s^{2}$ |
Explore More
Vedclass Products
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialGenerate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeLive online exams with unlimited students, 360° analytics & white-label branding.
See Demo