1045ChemistryMedium
Which discovery caused a revision in the periodic law as stated by Mendeleev ?
ANatural radioactivity by Henry Bacquerel.
BLocation of nucleus by Rutherford
CX-rays by Roentgen
DAtomic number by Moseley
Correct answer
D. Atomic number by Moseley
Explanation
Atomic number by Moseley is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.