| 1 | Radioactive cesium has also been detected in some foods. | |
| 2 | Radioactive cesium has also been detected, but at lower activity concentrations. | |
| 3 | Others decay more slowly, like some cesium, iodine, strontium, and argon. | |
| 4 | At this time, some of the radioactive fission products (cesium, iodine, etc.) started to mix with the water and steam. | |
| 5 | When you melt them, cesium melts at about 28 degrees centigrade, gold melts at 1063. |