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Chemistry
Nuclei of isotopes differ in
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Q. Nuclei of isotopes differ in
JIPMER
JIPMER 2010
Structure of Atom
A
number of protons
12%
B
number of neutrons
49%
C
number of both protons and neutrons
29%
D
number of electrons.
9%
Solution:
Isotopes are atoms of same element having same atomic number ($i.e.$ no. of protons or electrons) but different mass numbers ($i.e.$ having different no. of neutrons).