Gradual addition of electronic shells in the noble gases causes a decrease in their (a) Ionization energy (b) Atomic radius (c) Boiling point (d) Density Gradual addition of electronic shells in the noble gases causes a decrease in their (a) Ionization energy (b) Atomic radius (c) Boiling point (d) Density November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related