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The nuclei have a higher density than the surrounding solution, which causes them to sink to the bottom of the tube under centrifugal force during centrifugation. This process allows for the separation of the nuclei from the rest of the cellular components in the sample.

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1y ago

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What is the name of impurities which sink to the bottom of a drink?

The name for impurities that sink to the bottom of a drink is "sediment." Sediment can include particles of undissolved solids or precipitates that settle out of the liquid.


Will the densiy of 93 ice will it sink or will it float?

Yes, it would actually float. While less liquids sink right to the bottom


Why do you have to wet the lead pellet before dropping it on water?

Wetting the lead pellet before dropping it on water helps to create a thin layer of water around the pellet, which reduces surface tension effects when it hits the water. This allows the pellet to sink more easily without bouncing or creating a splash. Additionally, the wet surface helps minimize any potential reactions or interactions between the lead and the water, ensuring a more controlled drop.


Why does water puddle in the bottom of your sink?

Water puddles in the bottom of the sink when there is a clog in the drainage system, preventing the water from draining properly. This could be due to a buildup of debris, grease, or hair in the pipes, causing the water to pool in the sink. Regular maintenance and cleaning of the drains can help prevent this issue.


When a small metal pellet is dropped into the water the pellet moves up and down through the water in a circular pattern Which process is causing the pellet's movement?

An object large enough to be called a pellet would be too large to be affected by "Brownian Motion" so I'm going to guess that you are observing a pellet dropped into carbonated water. If that is the case, the pellet provides a surface where the carbon dioxide can form a bubble through the process of effervescence or nucleation. The bubble of carbon dioxide provides the buoyancy to carry the pellet to the surface. Once the pellet rises to the surface, the bubble bursts and the pellet begins to sink again.If the metal pellet was made of some water-reactive metal such as calcium or magnesium, the pellet could be producing hydrogen bubbles on the surface as it reacts with the water to form the metal hydroxide. That being the case, there would be no need for carbonation to achieve the effect.

Related Questions

How deep can a bb pellet go in water?

Because BB weigh more that water it will slow down then sink to the bottom. So your answer is "All the way."


When was Sink to the Bottom created?

Sink to the Bottom was created in 1997.


Why do you have to wet the lead pellet before dropping it into the graduated cylinder when determining the volume?

When using a lead pellet to determine the volume of a liquid, the pellet is wet before being dropped into the cylinder so that it will sink faster. If the pellet was not wet it would take a fraction of a second to start to sink in the liquid.


Boiled egg float or sink?

float....when you boil an egg it starts out at the bottom and as the insides harden, making it ready for consumption, it will float.


Why would a shark sink to the bottom of the sea if it stopped?

it doesn't sink


How was phaeacians punished?

Odysseus punished the Phaeacians by turning the ship into stone, making it sink to the bottom of the sea. This is shown as the end of Book 8.


How much do you feed a goldfish?

You should feed your Goldfish a maximum of twice a day for about 2 minutes making sure all the food doesn't sink to the bottom. If a lot of food does sink to the bottom be sure to remove it to prevent it from rotting in your aquarium which could case all sorts of problems.


Do fresh water angel fishes eat regular pellet fish food?

Yes, they will. My angelfish prefer flake, though, because most pellet food will sink, and angelfish eat better from the surface, I think.


Can you stand on the Black Sea?

You will sink to the bottom


Minimum distance below sink to trap?

What is the minimum distance between the bottom of a sink and the trap attachment for a bathroom sink


Where is the drain outlet located in the kitchen sink?

The drain outlet in a kitchen sink is typically located at the bottom of the sink basin, near the back of the sink.


What simple machine is a bottom of sink?

inclined plane