state modern periodic law. what is long form of periodic table? what are its main features? how is it superior to Mendeleev's table?
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I don't know I am really sorry .
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accordingto the modern periodic law the physical and chemical properties of the element are the periodic function of their incrasing atomic number.
Explanation:
features are
position of hydrogen is fixed
metals and non metals are kept separetely
it is superior to mendelive table because the elements in a modern period table are arranged in a systamatic scientifisc and satisatisfactory way than mendellev periodic table. so
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