2026-10-17 23:58 UTC
One mole of hydrogen-1 isn’t 1 gram because of the binding energy of protons and neutrons. One mole of hydrogen-1 is about 1.008g
Replies (3)
-
@sumsinj@lemmy.world 2026-10-18 07:09
You know that water being exactly 1kg and 1l is specific to one pressure and temperature combination?
-
@AnUnusualRelic@lemmy.world 2026-10-19 06:49
That’s a bakers mole.
-
@icelimit@lemmy.ml 2026-10-26 08:52
That’s because isotopes.