- millimetre (mm) is a unit of length in SI, submultiple of the meter.
- millimole (mM) is a unit of concentration in SI, submultiple of the mole.
In chemistry it means precipitate.
40 mM stands for 40 millimolar, which is a unit of concentration used in chemistry to express the amount of a solute in a solution. Specifically, it means there are 40 millimoles of solute per liter of solution. This measurement is commonly used in laboratory settings to prepare solutions for experiments.
newtest3 newdiv
Perhaps you mean involved.If you do mean evolved then my left shoe, a maglev train and the expansion of the universe.Though arguments can be forwarded to say chemistry is involved with all evolution.
Nb is the chemical symbol of niobium.
It might mean "9 cm 8 mm"
Chemistry.
MM = 2000
In chemistry it means precipitate.
What do you mean by anything about chemistry? What do you want to learn? Chemistry is about the study of elements.
Do you mean square mm?
MM stands for Music Monday.
3/4ths of a mm, or 7.5 nanometers
If you mean as in Roman numerals then MM is equivalent to 2000
ATM in chemistry usually means atmosphere.
chemistry
mm means millimeters in measurements