Interactive practical

Radioactive decay model using dice

Throw 120 dice fifteen times, remove the sixes as decays, and test the exponential model with a graph of ln N against throw number, comparing the decay constant with the probability of one in six.

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Practice: Radioactive decay model using dice

Eduqas A420QS — this practical matches your selected course; the questions check the method, data handling and practical skills.

Check your answers as you work. For written questions, use the marking points to assess your response.

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2 of 2 available questions match the selected filters. This session contains 2 questions.

Question 1 · 1 mark · Foundation · Practical · Diagnostic

In the dice model, what represents the decay constant?

Question 2 · 3 marks · Standard · Practical · Practical method

Radioactive decay model using dice

Practice: Radioactive decay model using dice

In the dice model, what represents the decay constant?

Explain how the dice model is similar to radioactive decay.