What are the advantages and disadvantages of modern periodic table?
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The important advantages of themodern periodic table are given below :
The lanthanoids and actinoids which have properties different from other groups are placed separately at the bottom of the periodic table. The main defects of this table are :
The position of hydrogen is not settled
The lanthanoids and actinoids which have properties different from other groups are placed separately at the bottom of the periodic table. The main defects of this table are :
The position of hydrogen is not settled
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