Physics 0625 · IGCSE · Radioactivity

Radioactivity — practice question

(a)[2]

Express the nucleus of this isotope in nuclide notation.

(b)[2]

Using information from Fig. 11.1, determine the half-life of the americium in the sample.

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “The correct nuclide notation for Americium is ^{2}⁴¹₉₅Am” …

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