One hundred years after “nuclear isomers” were first discovered, Philip Walker and Zsolt Podolyák pick five examples of these long-lived, excited nuclear states to show why they are so important in ...

Included in this resource is a question activity and accompanying answer key, both as an editable PowerPoint version and uneditable PDF. The question activity includes key definitions with examples ...

Isomers of a given compound maintain the same chemical formula, but the unique arrangement of their constituent atoms can cause them to behave very differently. For example, one isomer of ...

Nobel laureate Otto Hahn is credited with the discovery of nuclear fission. Fission is one of the most important discoveries of the 20th century, yet Hahn considered something else to be his best ...

Nobel laureate Otto Hahn is credited with the discovery of nuclear fission. Fission is one of the most important discoveries of the 20th century, yet Hahn considered something else to be his best ...

This PowerPoint lesson introduces structural isomerism in organic chemistry for IBDP Chemistry (first examination 2025) and explains how compounds with the same formula can have different structures.

Nobel laureate Otto Hahn is credited with the discovery of nuclear fission. Fission is one of the most important discoveries of the 20th century, yet Hahn considered something else to be his best ...