Mole Day 2153

Tuesday, 23 October 2153

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 2153?
Mole Day 2153 is on Tuesday, 23 October 2153.
What day of the week is Mole Day 2153?
It falls on Tuesday.
How is Mole Day calculated?
This event is observed every year on 23 October.