Is there a word for an atomic unit of flour?
How about a mote of flour?
From the American Heritage Dictionary:
mote (n) A very small particle; speck.
Specks of flour:
a very little bit or particle:
- We haven't a speck of sugar.
Dictionary.com
From: Great British Bake Off:,
- Lift the rest of the flour into the bowl and continue folding in until you no longer see streaks or specks of flour. Transfer the mixture to...