Question

How are the position of elements related to their atomic number in the modern periodic table?

Answer 1

Explanation:

the elements in the modern periodic table are arranged in the increasing order of their atomic number.

Answer 2

Answer:

THE PROPERTIES OF ELEMENTS DEPEND UPON VALENCE ELECTRONS IN THE ATOM WHICH IN TURN DEPENDS ON THE ATOMIC NUMBER THEREFORE , ATOMIC NUMBER IS A MORE APPROPRIATE PARAMETER THEN ATOMIC MASS FOR THE DEVELOPMENT OF MODERN PERIODIC TABLE.