Mosely modified Mendeleev's periodic law based on his observation on the X-ray spectra of elements.
State the modern periodic law.

Define Mendeleev's periodic law?

Mosely modified Mendeleev's periodic law based on his observation on the X-ray spectra of elements. Analyse the following graph, between ionization enthalpy and atomic number. What do you observe from the graph? Give justification for your observation.

Moseley modified Mendeleev's periodic law based on his observation on the x-ray spectra of elements.The IUPAC name of the element with atomioc number 109 is ……..

State the modern periodic law of elements.

Development of priodic table have made the study of elements and their compounds easiere State the madern periodic law

The bridge elements in Mendeleev's periodic table are

State and explain modern periodic table and modern periodic law?