Forum Forums Class-10 Science Periodic Classifica... What is the atomic ... Notifications Clear all What is the atomic number of elements of period 3 and group 17 of the Periodic Table? Periodic Classification Of Elements Last Post by Anonymous 5 years ago 1 Posts 2 Users 0 Likes 274 Views 0 12/11/2020 11:28 am Topic starter romiroy12 (@romiroy12) Illustrious Member 2049 Posts 2049 0 0 What is the atomic number of elements of period 3 and group 17 of the Periodic Table? (a) 10 (b) 4 (c) 17 (d) 21 AnswerAdd a comment Topic Tags class 10 cbse ncert periodic classification elements 1 Answer Most Voted Oldest Newest 0 12/11/2020 11:28 am Anonymous 0 Posts 0 0 0 (c) 17 Add a comment Share: Super Globals Requests: Server: Options and Features route: community use_home_url: url: https://eanshub.com/community/ pageid:187 default_groupid: 3 2022 How Can We Help? Δ Home About Us Contact Us Privacy Policy Term of Use Copyright © 2020 Eanshub All Rights Reserved
