A) isobars
B) isomers
C) isotones
D) isotopes
Correct Answer: D
Solution :
Isotopes have the same atomic number but different mass numbers eg,\[{}_{1}{{H}^{1}},{}_{1}{{H}^{2}},{}_{1}{{H}^{3}}\]are the isotopes of hydrogen.You need to login to perform this action.
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