what is centrifucation? explain in briefly
Answers
Answer:
Centrifugation is the process where a mixture is separated through spinning. It is used to separate skim milk from whole milk, water from your clothes, and blood cells from your blood plasma.
Explanation:
Imagine a mixture where there are two different-sized particles. If you left this mixture out, over time the larger particles would settle to the bottom. Unfortunately, this can take a long time.
Centrifugation uses a centrifuge, or a device that can rapidly spin, to speed up this process. Imagine we put the mixture into test tubes, and those tubes into the centrifuge. The centrifuge holds the top of the tubes, and the bottom is allowed to angle out. As it spins, the larger particles would get flung out farther, and smaller particles would stay close to the center.Think about when you're driving in a car and have stuff on your dashboard. If you take a corner too fast, all of the stuff on the dashboard falls off. This is because the objects want to keep following their original path, even when the car turns. So the objects on your dashboard continue going straight, even after the car turns and causes them to fall off.
So, back to our mixture. The centrifuge is spinning, but the particles in the mixture want to keep going straight, so they get flung outward. The larger the particle, the farther it gets flung. This is why the larger particles get flung further out than the smaller particles. So because the particles end up in different places in the centrifuge, your mixture gets separated.
Answer:
centrifugation is a technique which involves the application of centrifugal force to separate particles form of a solution according to their size,shape, density, visosity of the medium and rotor speed.