the number of each element
{"Image DocumentName": "The Chemical Elements Element Atomic number of each element", "Image ImageDescription": "simplest form of matter with unique chemical properties. Atomic number of each element. number of protons in its nucleus. Periodic table. letter symbols of elements arranged by atomic number. Only 24 elements have a role in our body. 98.5% of body weight consists of. O, C, H, N, Ca, P.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}