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Atomic structure and radiation

OCR J260 — matched to your course.

Nuclear structure, radioactive decay, half-life and radiation risks.

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Atomic structure and radiation

Tailored to OCR J260.

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Subtopics and study areas

  • Describe radioactive decay and common ionising radiations.
  • Use half-life to interpret radioactive change.
  • Explain safe use in terms of exposure, penetration, contamination and irradiation.
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