Lesson Playlist: Radioactivity Science • Third Year of Preparatory School
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Recognize That Only Nuclei with Different Numbers of Neutral Particles Can Be Different Isotopes
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Understanding Changes in the Neutron Number of an Atomic Nucleus
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Recognize That Only Nuclei of the Same Element Have Equal Number of Positive Particles
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Recognize That Only Nuclei with Different Numbers of Neutral Particles Can Be Different Isotopes
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Describing the Radiation Emitted by Decaying Nuclei
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Understanding Changes in Atomic Nuclei
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Describing the Forces That Act on the Particles in the Nucleus of an Atom
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Recalling the Effect of Neutron Number on Nucleus Stability
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Understanding Stable Nuclei
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Predicting Radioactive Decay