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

State the modern periodic law

Development of priodic table have made the study of elements and their compounds easiere Discuss the main features of Mendelvee's periodic table

Development of priodic table have made the study of elements and their compounds easiere Give the name of the element with otomic number 112

State the modern periodic law of elements.

State and explain modern periodic table and modern periodic law?

Who introduced the periodic law of elements for the first time? State the law.

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

Name the elements included in the first period of the periodic table.

Where is the position of d block elements in the periodic table?