Science 0.0 / 5 ? ChemistryAtomsGCSEEdexcel Created by: sophs2398Created on: 28-03-14 14:40 What does the nucleus of an atom contain? Proton and Neutron 1 of 10 What orbits the Nucleus? Electron 2 of 10 What is the mass of a proton? 1 3 of 10 What is the mass of a neutron? 1 4 of 10 Does an Electron have a mass? No 5 of 10 What is the charge of a proton? +1 6 of 10 What is the charge of a neutron? 0 7 of 10 What is the charge of an electron? -1 8 of 10 Why does an atom have the same number of protons and neutrons? so the atom has no electrical charge 9 of 10 All atoms of an element have... the same number of protons in the nuclei and the same number of electrons orbiting the nucleus 10 of 10
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