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"GCSE Science Revision - The Noble Gases lesson plan ideas on Spiral. Tagged under: BBC,bitesize,KS4,GCSE,Science,AQA,revision,additional,core,Chemistry,OCR,edexcel,C1,C2,C3,KS3,KS5,igcse,gateway,21st,century,noble,gases,group,inert,neon,helium,xenon,radon,krypton"
<https://spiral.ac/sharing/gk67g2j/gcse-science-revision-the-noble-gases>