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the kina moves around the sea using its spines to help it role around it also has tubes that act like feet

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12y ago

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When an egg is placed in water in which direction did the water molecules move?

the egg will sink and the water will ''float''


What causes water molecules to move when an egg is placed vinegar?

egg has more water molecules than vinegar so when egg is placed in vinegar water molecules move from the egg to the vinegar due to osmosis,which is defined as "the movement of water molecules from higher concentration to lower concentration thru a partially permeable membrane" there fore the water molecules move inward. The proof is that the egg got larger and this was because water moved into the egg after the shell disintegrated from the 5% of acid in the vinegar. (the other 95% is water)


How does osmosis work in an egg cell?

When an egg is placed in a solution with a higher concentration of water than the inside of the egg, water molecules move into the egg through its semi-permeable membrane via osmosis, causing the egg to swell. Conversely, if the egg is placed in a solution with a lower concentration of water, water will move out of the egg, causing it to shrink.


When an egg is placed in vinegar which way do th water molecules move?

Hi!! I am pretty sure the water molecules move outwards from the egg. This is called osmosis.


Why an egg floats in saltwater?

because the salt make the water roses up in the egg move along with the water


What will happen to an egg in hypo tonic water?

In a hyptonic solution, water will move into the cells of the egg, and it will swell, and the cells will burst.


How does lotad learn water gun in emerald?

Egg Move.


How do eggs move?

an egg can work move or grow because it can go in salt water and when you put salt water it will go higher


Is an egg in water and food coloring hypertonic?

Yes, an egg in water and food coloring is hypertonic because the food coloring contains a high concentration of solutes compared to the egg's contents. This causes water to move out of the egg, leading to dehydration and shrinkage of the egg.


Why does an egg without its shell swell when it is placed in a bowl of water?

An egg without its shell swells when placed in water due to osmosis. The egg's contents have a higher concentration of solutes compared to the surrounding water, leading water to move into the egg through the semi-permeable membrane. This influx of water causes the egg to expand and swell.


What is the changes of the eggs mass in term of osmosis?

When an egg is placed in a hypertonic solution (higher solute concentration outside the egg than inside), water will move out of the egg through osmosis, causing the egg to lose mass. Conversely, if the egg is placed in a hypotonic solution (lower solute concentration outside the egg than inside), water will move into the egg through osmosis, causing the egg to gain mass.


What happens to egg when placed in water for 24 hours?

When an egg is placed in water for 24 hours, the water will gradually move through the eggshell via osmosis. This can cause the egg to swell as water enters the egg, making it heavier. The eggshell may also become softer due to the water absorption.