Radioactive half-life
Quiz by Oak National Academy: GCSE Physics Edexcel Higher
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6 questions
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- Q1Which of the following describe what a radioactive isotope is?Users sort answers between categoriesSorting30s
- Q2What happens to a nucleus when it undergoes radioactive decay?Users sort answers between categoriesSorting30s
- Q3Radioactive decay is the process where …an atom loses its outer shell electrons to form an ion.an unstable nucleus emits radiation to become more stable.two smaller nuclei combine to form a larger nucleus.a larger nucleus splits into two smaller nuclei.30s
- Q4Which of the following methods can an unstable nucleus use to decay?gamma decayalpha decayall of the abovebeta decay30s
- Q5Which of the following are random events?Users sort answers between categoriesSorting30s
- Q6The decay of a radioactive isotope is a random process. This means that we cannot predict …Users sort answers between categoriesSorting30s