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Physics Key Stage 4

69 bytes added, 09:24, 7 March 2019

→‎Hazards and uses of radioactive emissions and of background radiation

===Hazards and uses of radioactive emissions and of background radiation===

*[[Radioactivity]]

**[[Becquerel]]

*[[Radiation Dose]]

**[[Sievert]]

*[[Ionising Radiation]]

*[[Half Life]]

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