iSchoolIndia | Sharing Knowledge

  1. sahil
  2. Structure of the Atom
  3. Tuesday, 07 November 2017
The atomic number of an element X is 17. (a) Write down the electronic configuration of X. (b) What will be the valency of X ?

There are no replies made for this post yet.
However, you are not allowed to reply to this post.

Talk to us