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Atomic Structure
Radioactive Hazards and Half-Life
To explain how half-life affects the hazards of radioactive materials and the precautions needed when using them.
What you will learn
Why ionising radiation can damage living cells
How exposure and contamination create different risks
What half-life tells us about how long a source lasts
Why the type and amount of radiation matter
How to choose precautions for radioactive sources
Explanation
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