Question

which of the element whose atomic number is given below cannot be accomodate in the present set up of the long form in periodic table ?

1 . 107
2. 118
3. 126
4. 102

Answer 1

hey dear
here is your answer

atomic number 126 cannot be accomodate in the present set up of the long form in periodic table.

hooe it helps :)

Answer 2

the answer is atomic no 126 because in periodic table there are only 118 elements are present