4 ms·
Not a lump; it's liquid anyway. Lots of tiny droplets under our floor: http://www.jefftk.com/mercury-under-floor-2x.jpg http://www.jefftk.com/mercury-under-flo
by cbr 10y ago
Not a lump; it's liquid anyway. Lots of tiny droplets under our floor: http://www.jefftk.com/mercury-under-floor-2x.jpg http://www.jefftk.com/mercury-under-floor-2x.jpg