Chemistry


Chapter : 4. Structure Of Atoms

Isotones

(C) Isotones
The atoms having same number of Neutrons but diffrent mass number are called Isotones.
The atoms have different number of protons of atomic number.
The isotones belong to two of more different elements.
“(A–Z) is same” “A & Z are different”.
⇓    ⇓    ⇓
(A–Z) = 5 & 5       10 10

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