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a. Is there any well defined boundary fo...

a. Is there any well defined boundary for a nucleus ?
b. What is the order of the size of a nucleus?
c. How will you conclude that an atom has a lot of empty space ?

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Verified by Experts

a. No.
b. fermi
c. Diameter of atom (including position of electrons) is of the order `(~~)` of `10^(-10)m` and that of nucleus is `10^(-15)m`. The ratio is `10^5`. So much empty space is present.
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