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ScotlandChemistryQuick questions
Area 3: Chemistry in Society
Quick questions on Nuclear chemistry: radiation types and half-life - SQA National 5 Chemistry
3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
Name the type of radiation stopped by a sheet of paper. [1 mark]
What is q2?Show answer
A sample with a half-life of 2 hours starts at . Find the activity after 6 hours. [2 marks]
What is q3?Show answer
State one use and one danger of nuclear radiation. [2 marks]
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