When the difference between mass number and atomic number of atoms of two or more elements are same, the atoms are termed as____________________?
Correct answer: D. Isotones
- A. Isomers
- B. Isotopes
- C. Isobars
- D. Isotones
Explanation
The mass number minus the atomic number equals the number of neutrons. Atoms of different elements with the same neutron number are called isotones, whereas isotopes have the same atomic number.
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