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Radioactivity loading

Discusses elements that emit radioactive particles and how they were discovered.

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Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.
  • Read
    Radioactivity

    Radioactivity

    by CK-12 //at grade
    Radioactivity: how it was discovered, definition of radioactivity and radiation and examples of radioactive elements.
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  • Video
    Radioactivity

    Radioactivity

    by CK-12 //at grade
    An explanation of radioactive decay in general. Goes into greater details about alpha decay.
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  • Practice
    Radioactivity Practice
    Estimated3 minsto complete

    Radioactivity Practice

    by CK-12 //at grade
     
     
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