Question

differentiate between the arrangement is elements in mendelleev's priodic table and modern peroidic table

Answer 1

In Mendeelev's periodic table the elements we're arranged in increasing order of their atomin masses
while in Modern periodic table elements we're arranged in increasing order of their atomic number

Answer 2

Hiiiii.....

here is ur answer......

differences between mendeleef periodic table nd modern periodic table....

in mendleef periodic table the periodic law is states that the atomic weigt is the periodic function of the periodic table..

where as in modern periodic table the periodic law states that atomic number is the periodic function of modem periodic table....

there is no atomic number in mendeleef periodic table... whereas modern periodic table is based on atomic number....

mendeleef arranged some of elements in anamolous series.where as in modern periodic table all elements are arranged correct.

hope it helps you mark it as brainliest.......
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