Radioactivity 0.0 / 5 ? PhysicsRadioactivityGCSEAQA Created by: NayonicaCreated on: 08-09-13 18:12 Protons 1).Positive charge. 2). 1 atomic mass unit 3).Charge:+1 4).Location:Nucleus. 1 of 7 Neutrons 1.)No charge 2).1 atomic mass unit 3.) Location :Nucleus. 2 of 7 Electron 1. 1/1800 atomic mass unit 2.) No charge 3.) Orbiting the nucleus. 3 of 7 Atomic Number Number of Protons 4 of 7 Mass Number Number of Protons AND neutronsIs 5 of 7 Isotope When an element has the same amount of protons but a different number of neutrons. 6 of 7 Ions When an atom loses or gains an electron it becomes an ion. 7 of 7
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