Mole Day 2328

Tuesday, 23 October 2328

Mole Day is a celebration of chemistry observed on 23 October, honouring Avogadro's number (6.02×10²³) and encouraging interest in science through educational activities and events.

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Frequently asked questions

When is Mole Day 2328?
Mole Day 2328 is on Tuesday, 23 October 2328.
What day of the week is Mole Day 2328?
It falls on Tuesday.
How is Mole Day calculated?
This event is observed every year on 23 October.