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Thomson's Atomic Model loading

Discovery of the electron and the plum pudding model of the atom.

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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.
  • Real World Application
    Seeing with Electrons

    Seeing with Electrons

    by CK-12 //basic
    Learn the role of electrons in electron microscopes, which can create images of extremely small objects such as molecules.
    This indicates how strong in your memory this concept is
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