Question

is there any pair of atoms having both properties of isotope and isotone??​

Answer 1

Step-by-step explanation:

Isotopes are two or more types of atoms that have the same atomic number (number of protons in their nuclei) and position in the periodic table (and hence belong to the same chemical element), and that differ in nucleon numbers (mass numbers) due to different numbers of neutrons in their nuclei. While all isotopes of a given element have almost the same chemical properties, they have different atomic masses and physical properties.[1]

Answer 2

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For example, 40 Sulphur, 40 Chlorine , 40 Argon, 40 Potassium and 40 Calcium are all isobars. The two or more atoms or nuclei having the same number of neutrons are called isotones. For example, 36S, 37Cl, 38Ar, 39K and 40 Ca nuclei are isotones as they all comprise 20 neutrons.