Atoms and Elements 0.0 / 5 ? ChemistryAtomsGCSEAQA Created by: michael keane12Created on: 04-03-16 10:32 What is in the middle of an atom? The nucleus 1 of 9 Do neutrons have any charge? No! They are neutral 2 of 9 How many different elements are there? About 100 different elements 3 of 9 Are atoms small? Really, really tiny 4 of 9 How are atoms represented? One or two letter symbols 5 of 9 How many groups are there in the periodic table? 8 groups 6 of 9 What does the mass number show? The total number of protons and neutrons 7 of 9 What does the atomic number show? The number of protons 8 of 9 What element does C represent? Carbon 9 of 9
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