Supersaturated Solution and Crystal Change: Fact or Fiction?

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In a supersaturated solution, adding a crystal of the same substance initiates crystallization, leading to the growth of the existing crystal. The statement that the crystal does not change is false, as the crystal will indeed grow larger by absorbing solute from the solution. This process occurs because the supersaturated state allows for additional solute to precipitate onto the existing crystal. The discussion highlights confusion about whether the original crystal undergoes any change, confirming that it does. Overall, the addition of a crystal to a supersaturated solution results in the crystal's growth.
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another satII chem question...

Homework Statement


is the following statement true or false?
when a crystal is added to a supersaturated solution of itself, the crystal does not change.

Homework Equations


none needed, i think!

The Attempt at a Solution


i know, that the addition of the crystal will cause crystallization to occur.
but i didn't know if the crystal itself changed, does it?
...the book says it does, because it says the statement is false.

would appreciate any insight into this!
thanks a lottt :)
 
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The crystal will grow bigger.
 
mit said:
The crystal will grow bigger.

Really? I would think no change...i mean can it really absorb the overflow crystals from teh bottom and grow??
 
I don't get how to argue it. i can prove: evolution is the ability to adapt, whether it's progression or regression from some point of view, so if evolution is not constant then animal generations couldn`t stay alive for a big amount of time because when climate is changing this generations die. but they dont. so evolution is constant. but its not an argument, right? how to fing arguments when i only prove it.. analytically, i guess it called that (this is indirectly related to biology, im...
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