Shweta Thakur posted an Question
July 17, 2020 • 20:37 pm 30 points
  • IIT JAM
  • Chemistry (CY)

It's always true that heavier elemantas have smaller atomic radii

it's always true that heavier elemantas have smaller atomic radii

1 Answer(s) Answer Now
  • 0 Likes
  • 2 Comments
  • 0 Shares
  • comment-profile-img>
    Priyanshu kumar

    Atomic radii is generally the distance between the atomic nucleus and outermost electron..you consider is as a circle...the centre as a nucleus and outer edge of circle as a outermost electron

  • comment-profile-img>
    Priyanshu kumar Best Answer

    Generally atomic radii depends upon how effective the inner electrons are to produce as a screen between atomic nucleus and outermost electron...So as the atomic number increases, size increases or decreases...decided by effective nuclear charge..in period and in group by principal quantum number

    eduncle-logo-app

    got shweta??

    eduncle-logo-app

    yes sir

whatsapp-btn

Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

  • Updated Syllabus, Paper Pattern & Full Exam Details
  • Sample Theory of Most Important Topic
  • Model Test Paper with Detailed Solutions
  • Last 5 Years Question Papers & Answers