Detailed text transcripts for TV channel - CNN - 20110314:23:20:00
Zirchromium. so when you hear of a hydrogen explosion, it means the fuel was at least at 3,200 degrees. when the fuel gets to that point, all of the little pellets fall out and gather on the bottom of the nuclear reactor where they form a molten mass. >> at this point, you have seen the hydrogen explosions have you heard anything to doubt the japanese officials who say that the containment dome has been sealed and that the risk to the public is moderately low? >> the containment is leaking, it's not leaking severely yet. you recall that when this accident started, there was already iodine pick...