WebWhat are their merits and demerits of the classification of the elements in the periodic tabular form. Medium. Open in App. Solution. Verified by Toppr. Periodic Classification of Elements – Present form of periodic table. Based on the modern periodic law, the elements are arranged into rows and columns based on their atomic number. There are ... WebWhat are the merits and demerits of modern periodic? (i) The modern periodic table is based on the atomic numbers of elements which is the most fundamental property of …
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Web2 jul. 2024 · Advantages of Mendeleev Periodic table Mendeleev periodic table has the following advantages: Systematic study of elements: Mendeleev was the first to construct … Web(b) State Mendeleev's Periodic Law. What are the merits and demerits of the Mendeleev’s Periodic classification? 1+4 (c) Give a note on classification of elements based on … how korean laugh
Advantages and Disadvantages of Law - Law with Shaheen
WebHere are the merits and demerits of Newlands' Law of Octaves. Merits of Newland's Law of Octaves. Organized elements systematically based on their properties; Laid the … WebLaw has not only advantages but some disadvantages also, Disadvantages of law are as follows: 1) The rigidity of law: An Ideal legal system keeps on changing according to the … WebIn 1913 Mosely through his x-ray diffraction experiments proved that the properties of elements dependant on the atomic number not on the atomic mass. According to this the periodic law of Mendeleev and the periodic table were modified consequently the modern periodic table was prepared by arranging elements in the increasing order of atomic ... how koreans address each other