Answer:
The length of the bond is determined by the number of bonded electrons (the bond order). The higher the bond order, the stronger the pull between the two atoms and the shorter the bond length. Generally, the length of the bond between two atoms is approximately the sum of the covalent radii of the two atoms.
Explanation:
Can you please tell what "it" is?
The answer to your question is Protons!
The results of the experiments should be similar.
I think it is B hope this helps
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