Easy
The modern periodic table is based on the atomic number of the elements. The experiment which proved the significance of the atomic number was:
- AMillikan's oil drop experiment
- BMoseley's work on $X$-ray spectra
- CBragg's work on $X$-ray diffraction
- DDiscovery of $X$-rays by Rontgen
Explore More
Similar Questions
Write a note on the genesis of the periodic table.
The law of triads is applicable to a group of
The most important active step in the development of the periodic table was taken by
Easy
View SolutionWhat is the periodic table according to Glenn $T$. Seaborg?
Medium
View SolutionExplain the "Law of Triads" with examples.
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo