Atomic Number & Electron Configuration 0.0 / 5 ? ChemistryStructure and bondingIGCSEICAAE Created by: Hani2004Created on: 08-09-19 10:38 Hydrogen 1 : 1 1 of 20 Helium 2 : 2 2 of 20 Lithium 3 : 2.1 3 of 20 Beryllium 4 : 2.2 4 of 20 Boron 5 : 2.3 5 of 20 Carbon 6 : 2.4 6 of 20 Nitrogen 7 : 2.5 7 of 20 Oxygen 8 : 2.6 8 of 20 Fluorine 9 : 2.7 9 of 20 Neon 10 : 2.8 10 of 20 Sodium 11 : 2.8.1 11 of 20 Magnesium 12 : 2.8.2 12 of 20 Aluminum 13: 2.8.3 13 of 20 Silicon 14 : 2.8.4 14 of 20 Phosphorus 15 : 2.8.5 15 of 20 Sulfur 16 : 2.8.6 16 of 20 Chlorine 17 : 2.8.7 17 of 20 Argon 18 : 2.8.8 18 of 20 Potassium 19 : 2.8.8.1 19 of 20 Calcium 20 : 2.8.8.2 20 of 20
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