Question

collect information regarding periodical devolpment of fundamental particals and structire of atom with different atomic models and display then information chart​

Answer 1

Answer:

on moving towards for a longer period the atomic shells remains constant but electric potential and ionization potential increases and electronic affinity also increases on moving left to right but on the other hand while moving down the group we found that the number of shells are increasing as the periodic table is a arranged in the increasing atomic number not mass we found many differences..,....

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