C1.8 Electronic Structures 0.0 / 5 ? ChemistryAtomsGCSEAQA Created by: millie23sutcliifeCreated on: 01-06-18 20:58 What are electrons in an atom arranged in? Shells 1 of 5 How many electrons can the first shell hold? 2 2 of 5 How many electrons can the 2nd to 20th shells hold? 8 3 of 5 What does the number of electrons on the outer shell determin? The way in which the element reacts. 4 of 5 What is the elecronic structure for sodium? 2,8,1 5 of 5
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