Forum Forums Class 9 Science Structure of the At... Notifications Clear all Structure of the Atom Page 7 / 9 Prev 1 2 3 4 5 6 7 8 9 Next Votes & Answers Question Question Status 0 1 179 The average atomic mass of a sample of an element X is 16.2 u. What are the percentages of... By Trisha Dave, 4 years ago replies 1 0 1 168 If bromine atom is available in the form of, say two isotopes 79^35Br(49.70%) and 81^35 Br... By Trisha Dave, 4 years ago replies 1 0 1 137 Na^+ has completely filled K and L shells. Explain. By Trisha Dave, 4 years ago replies 1 0 1 161 Explain with examples (i) Atomic number, (ii) Mass number, (iii) Isotopes and (iv) Isobars... By Trisha Dave, 4 years ago replies 1 0 1 169 Define valency by taking examples of silicon and oxygen. By Trisha Dave, 4 years ago replies 1 0 1 144 Summarise the rules for writing the distribution of electrons in various shells for the fi... By Trisha Dave, 4 years ago replies 1 0 1 140 Describe Bohr’s model of the atom. By Trisha Dave, 4 years ago replies 1 0 1 128 What are the limitations of Rutherford’s model of the atom? By Trisha Dave, 4 years ago replies 1 0 1 134 What are the limitations of J.J. Thomson’s model of the atom? By Trisha Dave, 4 years ago replies 1 0 1 169 Write the electronic configuration of any one pair of isotopes and isobars. By Trisha Dave, 4 years ago replies 1 Page 7 / 9 Prev 1 2 3 4 5 6 7 8 9 Next 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
