| Measurable | Name | Abbreviation |
| mass | kilogram | kg |
| distance | meter | m |
| time | second | s |
| temperature | kelvin | K |
| electrical current | ampere | A |
| luminous intensity | candela | cd |
23.10.11
Happy Mole Day
An unofficial holiday celebrated among chemists in North America on October 23, between 6:02 AM and 6:02 PM, making the date 6:02 10/23. The time and date are derived from the Avogadro constant, which is approximately 6.02×1023, defining the number of particles (atoms or molecules) in a mole. The mole is one of the seven base SI units the other six are:
Subscribe to:
Post Comments (Atom)
1 comment:
I am so impressed that you were up at 6:02 AM to post this!
Let us all sing a Mole Day song.
Happy Mole Day to you.
Post a Comment