Atomic structure 2.0 / 5 based on 2 ratings ? ChemistryStructure and bondingGCSEWJEC Created by: Kazia CannonCreated on: 22-04-13 16:31 The nucleus is made of two type of what particles? Protons (Which have a positive charge) Neutrons (which have no charge) 1 of 6 What is the atoms contain? Each atom contains a small positively charge central region called the nucleus 2 of 6 Light, negativley charge (What) orbit around the nucleus Light, negatively change (electrons) orbit around the nucleus 3 of 6 What is the mass of an atom called? The mass of an atoms of an element is a relative atomic mass. 4 of 6 Does the nucleus contain nearly all the mass of atom? Yes, The nucleus contains nearly all the mass of the atom. 5 of 6 What is the 'Atomic number'? It is the number of protons in a element. 6 of 6
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