GCSE OCR Combined Science A (Gateway): Biology · Topic 21
Physics: Atomic Structure
In short
Topic 21: Physics: Atomic Structure in GCSE OCR Combined Science A (Gateway): Biology covers 3 topics: Atoms and Isotopes, Atoms and Nuclear Radiation and Hazards and Uses of Radiation. Each one below lists the key points to revise.
Last updated
What is in Topic 21: Physics: Atomic Structure?
Topic 21: Physics: Atomic Structure
Atoms and Isotopes
- Structure of the atom
- Development of the atomic model
Atoms and Nuclear Radiation
- Radioactive decay
- Nuclear equations
- Half-life
Hazards and Uses of Radiation
- Contamination and irradiation
- Uses in medicine
Physics: Atomic Structure: common questions
What is in Topic 21: Physics: Atomic Structure?
It covers 3 topics: Atoms and Isotopes; Atoms and Nuclear Radiation; Hazards and Uses of Radiation.
Can I get one-to-one help with GCSE OCR Combined Science A (Gateway): Biology?
AP Guru offers one-on-one online tutoring. Book a free consultation to talk through GCSE OCR Combined Science A (Gateway): Biology, your exam date and the topics you find hardest.
Want help mastering this topic?
Work through Physics: Atomic Structure one-on-one with an AP Guru tutor.
Book a free demo class