Difference between revisions of "Irradiation"
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+ | ====Edexcel==== | ||
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+ | :[https://www.amazon.co.uk/gp/product/1782945741/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945741&linkCode=as2&tag=nrjc-21&linkId=30da4f2178da182547b62a7329d13b57 ''Irradiation, page 177, GCSE Combined Science; The Revision Guide, CGP, Edexcel ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/1292120193/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120193&linkCode=as2&tag=nrjc-21&linkId=572df39392fb4200db8391d98ae6314e ''Irradiation, page 369, GCSE Combined Science, Pearson Edexcel ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/1782945733/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945733&linkCode=as2&tag=nrjc-21&linkId=2a2dbec9db6bf5766c0458d908fa0a52 ''Irradiation, page 54, GCSE Physics; The Revision Guide, CGP, Edexcel ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/1292120223/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120223&linkCode=as2&tag=nrjc-21&linkId=068ecf40278c32406a7f1c6e66751417 ''Irradiation, pages 104, 107, GCSE Physics, Pearson Edexcel ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/1782948163/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948163&linkCode=as2&tag=nrjc-21&linkId=0fdbfd5dd397d6e24a9dfb250f08587f ''Irradiation, pages 165, 166, GCSE Physics, CGP, Edexcel ''] |
Revision as of 17:52, 21 November 2019
Key Stage 4
Meaning
Irradiation is when a material is exposed to ionising radiation.
About Irradiation
- Irradiation is dangerous because it can cause the atoms in living tissue to become ionised which can kill cells or damage their DNA leading to cancer.
- Irradiation can be useful as it can destroy living organisms such as bacteria. Food and medical equipment are irradiated to sterilise them.
- Irradiation does not leave a material radioactive so after a material has been irradiated the danger is gone.
References
AQA
- Irradiation, page 105, GCSE Physics, Hodder, AQA
- Irradiation, page 122, GCSE Combined Science Trilogy; Physics, CGP, AQA
- Irradiation, page 134, GCSE Physics; The Complete 9-1 Course for AQA, CGP, AQA
- Irradiation, page 351, GCSE Combined Science Trilogy 1, Hodder, AQA
- Irradiation, page 47, GCSE Physics; The Revision Guide, CGP, AQA
- Irradiation, pages 122-3, GCSE Physics; Student Book, Collins, AQA
Edexcel
- Irradiation, page 177, GCSE Combined Science; The Revision Guide, CGP, Edexcel
- Irradiation, page 369, GCSE Combined Science, Pearson Edexcel
- Irradiation, page 54, GCSE Physics; The Revision Guide, CGP, Edexcel
- Irradiation, pages 104, 107, GCSE Physics, Pearson Edexcel
- Irradiation, pages 165, 166, GCSE Physics, CGP, Edexcel