AQA GCSE Physics 2-7 Nuclear Physics - ppt video online download
{"Image DocumentName": "Question 2 N Co Au Pu (a) (b) (c) (d)", "Image ImageDescription": "Determine the number of protons and neutrons in the isotopes notated below: N (a) Co (b) protons = 7. p = 27. neutrons = 6. n = 33. Au (c) Pu (d) p = 79. p = 94. n = 118. n = 145. Note: Apart from the smallest atoms, most nuclei have more neutrons than protons.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}