Several Triad of Chemical Element
{"Image DocumentName": "Several Triad of Chemical Element", "Image ImageDescription": "Alkalin Metal. Triad 2. Earth Alkalin. Triad 3. Halogen. Lithium 7. Sodium 23. Potasium 39. Calcium 40,08. Stronsium 87,62. Barium 137,34. Chlorin 35,45. Bromin 79,91. Iodin 126,9.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}