Section 6.1 Summary – pages 141-151 The Structure of an atom Because opposites attract, the negatively charged electrons are held in the electron clou
{"Image DocumentName": "Section 6.1 Summary \u2013 pages", "Image ImageDescription": "Nucleus. Electron energy levels. 8 protons (p+) 8 neutrons (n0) Electrons exist around the nucleus in regions known as energy levels. Oxygen atom. The first energy level can hold only two electrons. The second level can hold a maximum of eight electrons. The third level can hold up to 18 electrons. Section 6.1 Summary \u2013 pages", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}