When the liquid is spun rapidly, the denser particles are forced to the bottom and the lighter particles stay at the top. This principle is used in:
A. Centrifugation
B. Fractional distillation
C. Evaporation
D. Tunneling
Answer:A
When the liquid is spun rapidly, the denser particles are forced to the bottom and the lighter particles stay at the top. This principle is used in:
A. Centrifugation B. Fractional distillation C. Evaporation D. Tunneling