Answer:
It returns to its original resting position.
Hope this helps!
The molecules after passing energy on the next molecule in the chain return to their original position.
The molecules are a group of two or more atoms that represent a small fundamental unit of the chemical compound that is capable of taking part in the chemical reaction.
The molecules in the chain represent a series of covalently bonded atoms that together create a continous chain of molecules.
Find out more information about the molecules.
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