Which of the following is a set of techniques that separates molecules based on various characteristics?
A. Precipitation
B. Centrifugation
C. Filtration
D. Chromatography​

Respuesta :

D :) I hope I helped
I think it’s b) Centrifugation. I searched it up and it says “Centrifugation is a technique used for the separation of particles from a solution according to their size, shape, density, viscosity of the medium and rotor speed.”