Atomic structure 0.0 / 5 ? ChemistryStructure and bondingGCSEAQA Created by: korinCreated on: 12-05-13 19:37 What is in the nucleus? protons and neutrons 1 of 5 what charge does protons, neutrons and electrons have? Protons-positive, Neutrons-no charge, Electrons-negative 2 of 5 What does the mass number tell you? no. of neutrons+no. of protons 3 of 5 How do you work out the number of neutrons? mass number-no. of protons 4 of 5 If there are 10 protons how many electrons are there, and why? 10- because protons and electrons always have the same amount 5 of 5
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