Forum Forums Class 9 Science Atoms and Molecules Notifications Clear all Atoms and Molecules Page 5 / 15 Prev 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Next Votes & Answers Question Question Status 0 1 148 Explain the difference between 2N and N2. By BidishaKashayap1333, 4 years ago replies 1 0 1 155 Write the formulae of the following compounds. Also, name the elements present in them. (a... By BidishaKashayap1333, 4 years ago replies 1 0 1 130 What is meant by a chemical formula? Write the formulae of one element and one compound. By BidishaKashayap1333, 4 years ago replies 1 0 1 113 What is the atomicity of the following? (a) Oxygen (b) Ozone (c) Neon (d) Sulphur (e) Phos... By BidishaKashayap1333, 4 years ago replies 1 0 1 228 What is meant by atomicity? Explain with two examples. By BidishaKashayap1333, 4 years ago replies 1 0 1 114 Name the elements represented by the following symbols: Hg, Pb, Au, Ag, Sn By BidishaKashayap1333, 4 years ago replies 1 0 1 133 State the chemical symbols for the following elements: Sodium, Potassium, Iron, Copper, Me... By BidishaKashayap1333, 4 years ago replies 1 0 1 300 Give the names and symbols of five familiar substances which you think are elements. By BidishaKashayap1333, 4 years ago replies 1 0 1 232 Give two symbols which have been derived from the ‘English names’ of the elements. (b) Giv... By BidishaKashayap1333, 4 years ago replies 1 0 1 304 What is meant by the symbol of an element? Explain with examples. By BidishaKashayap1333, 4 years ago replies 1 Page 5 / 15 Prev 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 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
