Question

when mole unit was accepted​

Answer 1

Answer:

This number was chosen in 2018 by the General Conference on Weights and Measures to be the definition of the mole for the International System of Units (SI) effective from May 20, 2019. The mole was previously defined as the number of atoms determined experimentally to be found in 12 grams of carbon-12.

Answer 2

Explanation:

Morning all C O M E FAST ☺️✌ NAD-UQWR-KGX