According to the modern periodic law of elements,the variation in properties of elements is related to their

  • A
    Atomic masses
  • B
    Nuclear masses
  • C
    Atomic numbers
  • D
    Nuclear neutron-proton number

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Similar Questions

What is the electronic configuration of the third element of group-$2$ in the periodic table?

An element with atomic number $20$ will be placed in which period of the periodic table?

What will be the position in the periodic table for an element with the electronic configuration $ns^2 np^4$ where $n = 3$?

What is the basic theme of organization in the periodic table?

Write the general outer electronic configuration of $s$-,$p$-,$d$- and $f$-block elements.

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