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Not necessarily, since there was nothing to vaporize it. He even shows an old picture he'd taken of it where the drops had sat undisturbed for so long that th
by atomicUpdate 11y ago
Not necessarily, since there was nothing to vaporize it. He even shows an old picture he'd taken of it where the drops had sat undisturbed for so long that they had a chance to oxidize.
- cbr 11y agoThe techs measured vapor at 37,000 ng/m3 after the first day of cleanup, at which point there was no longer any easily visible mercury. Like water, mercury doesn't need something to vaporize it; you just end up with some vapor as long as there's liquid present. (Post author here.)