SortStack #2471 — 2033-03-15

By weight · Order from lightest to heaviest.

  1. A single grain of table salt 60 µg

    Salt crystals are near-perfect cubes because sodium and chloride ions lock into a rigid lattice — about a million grains fit in one cup.

  2. A whole wheel of Parmigiano-Reggiano cheese 38 kg

    Italian banks accept aging Parmesan wheels as loan collateral, storing thousands of them in climate-controlled vaults.

  3. An adult male western lowland gorilla 160 kg

    Silverbacks are several times stronger than a fit human, yet they eat almost nothing but plants and the occasional termite.

  4. The Liberty Bell 943 kg

    Its famous crack was widened on purpose — an 1846 repair meant to stop the fracture instead ruined the bell's tone for good.

  5. A classic yellow American school bus 11 t

    The exact yellow is a legal standard from 1939, chosen because black lettering on it reads fastest in dim morning light.

  6. The International Space Station 420 t

    Assembled over 42 flights, it circles Earth 16 times a day at 28,000 km/h, so its crew sees 16 sunrises daily.

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