Comments by "EebstertheGreat" (@EebstertheGreat) on "Is America Actually Metric?" video.

  1. The density table you show at 4:30 is not quite accurate. The density of pure osmium is actually slightly greater than pure iridium. Both values in the table are overestimates if they are specified at 20 °C. This isn't surprising, since measuring densities so precisely is very difficult, but obviously it's relevant to a video about prototype masses.
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