Question

Ẅ̤ë̤l̤̈c̤̈ö̤m̤̈ë̤ f̤̈r̤̈ï̤ë̤n̤̈d̤̈s̤̈!
deғιne ιѕoтopeѕ??❤​

Answer 1

Isotopes are variants of a particular chemical element which differ in neutron number, and consequently in nucleon number. All isotopes of a given element have the same number of protons but different numbers of neutrons in each atom.