Forum Forums Class-10 Science Periodic Classifica... Notifications Clear all Periodic Classification Of Elements Page 18 / 30 Prev 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Next Votes & Answers Question Question Status 0 1 1513 In the following table, six elements A, B, C, D, E and F (here letters are not the usual s... By romiroy12, 5 years ago replies 1 0 1 544 Atoms of seven elements A, B, C, D, E, F and G have a different number of electronic shell... By romiroy12, 5 years ago replies 1 0 1 341 did Mendeleev have gaps in his periodic table? (b) any three limitations of Mendeleev’s cl... By romiroy12, 5 years ago replies 1 0 1 288 Which two criteria did Mendeleev use to classify the elements in his Periodic Table? (b) S... By romiroy12, 5 years ago replies 1 0 1 164 What are ‘groups’ and ‘periods’ in the ‘periodic table’? (b) Two elements M and N belong t... By romiroy12, 5 years ago replies 1 0 1 153 What is meant by periodicity in properties of elements with reference to the periodic tabl... By romiroy12, 5 years ago replies 1 0 1 226 State Mendeleev’s periodic law. Write two achievements of Mendeleev’s periodic table. By romiroy12, 5 years ago replies 1 0 1 169 Why was the system of classification of elements into triads not found suitable? By romiroy12, 5 years ago replies 1 0 1 276 Chlorine, bromine and iodine form a Dobereiner’s triad. The atomic masses of chlorine and ... By romiroy12, 5 years ago replies 1 0 1 203 Lithium, sodium and potassium form a Dobereiner’s triad. The atomic masses of lithium and ... By romiroy12, 5 years ago replies 1 Page 18 / 30 Prev 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 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
