Mole Day 2025. And 6:02 p.m., honouring avogadro's number, a key concept in. To 6:02 p.m., mole day commemorates avogadro's number (6.02 x 10²³), which is a basic measuring unit in chemistry.
It is celebrated on october 23, and it carries specific significance for educators, students, and science enthusiasts alike. Schools and chemistry enthusiasts celebrate mole.