Question

name the scientist who first time used the word mole


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Answer 1

Answer:

Wilhelm Ostwald is the first

Answer 2

$\bf \red{“AnSwEr”}$

• The mole concept was used for the first time by the German chemist August Horstmann (1842–1929) by the term 'gram-molecular weight' in 1881 (Cerruti 1994; Turco and Cerruti 2002).