Question

merits of modern periodic table

Answer 1

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♠Merits of modern periodic table;


➊. it based on the increasing order of atomic number which is more fundamental property of element.


➋. it can be easily understand properties of the elements such as same group of elements shows the same properties.

➌. in the periodic table the properties of element change periodically along with region.


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Answer 2

Hey Friend I think I've the answer. Correct me if im wrong.

Merits of Modern Periodic Table:

>>It is based on the atomic no. which is more fundamemtal than the atomic mass.

>>It separates metals and non-metals.

>>It has removed the anomalies found in the Mendleeve's periodic table such as the grouping of chemically dissimilar elements.

>>It reflects clearly the changes in the properties of various elements while moving across the period and along the group.

>>It removed the anomalies about the position of the isotopes.

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