Linked from

The 146 pages that link to Isotope, each with the reason it gives.

• IonCompared with: Isotopes differ by neutron count, whereas ions differ by electron count.

• IsomerCompared with: Isotopes differ in neutron count, whereas chemical isomers share elemental composition.

• John DaltonCompared with: Isotopes disproved Dalton’s claim that all atoms of a given element have identical masses.

• Nuclear transmutationCompared with: Changing neutron count alone changes an isotope, not the element’s identity.

• AllotropyCompared with: Isotopes differ in nuclear composition, whereas allotropes differ in structure.

• AtomCompared with: Isotopes preserve proton-defined identity while varying in nuclear mass.

• Decay chainCompared with: Isotopes name nuclides sharing an element; a chain instead describes transformations between nuclides.

• IsobarCompared with: Isotopes share atomic number, unlike isobars.

• Nuclear isomerCompared with: An isomer differs in energy state, whereas isotopes differ in neutron number.

• AllotropeCompared with: Isotopes differ in nuclear composition, whereas allotropes differ in atomic arrangement or bonding.