User talk:112.79.158.206

I've reverted your edit. The Avogadro number is an exectly defined integer value: 6.02214076×1023. It should not be confused with the old Avogadro constant that was measured by experiment (prior to the 2019 SI redefinition), and thus makes sense to approximate to lower precision. -- The Anome (talk) 17:26, 1 October 2019 (UTC)