When a liquid is spun rapidly, the denser particles are pushed to the bottom and the lighter particles stay at the top. This method of separation is called …………………………
A. centrifugation
B. filtration
C. handpicking
D. evaporation
Answer:C
When a liquid is spun rapidly, the denser particles are pushed to the bottom and the lighter particles stay at the top. This method of separation is called …………………………
A. centrifugation B. filtration C. handpicking D. evaporation