Combined Science GCSE
Irradiation
What Irradiation means in Combined Science GCSE, as defined for Pearson Edexcel.
Definition of Irradiation
The process of exposing an object to nuclear radiation. The irradiated object does not become radioactive.
Topics that use Irradiation
- Radioactivity (Pearson Edexcel GCSE)
Related terms
Using Irradiation in the exam
Definition questions usually carry one or two marks, and examiners look for the precise wording. Write the definition from memory, check it against the version above, and then use the term in a longer answer on the same topic so it sticks.
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