C3 AQA GCSE Periodic Table Quiz Fun fun fun! ;) 1.0 / 5 based on 1 rating ? ChemistryThe Periodic TableGCSEAll boards Created by: MariaCreated on: 21-05-12 15:40 In the Early 1800s elements were arrange by... their physical properties and relative atomic mass 1 of 9 Newlands arranged his elements in rows of ... 7 2 of 9 Why was Mendeleev's arrangement accepted? He left gaps and predicted new elements 3 of 9 In which order did Mendeleev place his elements? Atomic mass 4 of 9 What is the modern periodic table based on? Electronic structure 5 of 9 what order was the periodic table arranged in? Atomic number 6 of 9 What is the maximum number of electrons that can occupy each energy level? 2n(squared) 7 of 9 What charge is the nucleus? Positive 8 of 9 What is shielding? Too many electrons are in the way of the charge 9 of 9
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