'Alpha particle emission' presentation slideshows

Nuclear Chemistry

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Nuclear Radiation Notes

Nuclear Radiation Notes. Nuclear Radiation Notes. Nuclei are unstable when they have low amounts of binding energy. When they are unstable, they are more likely to break into pieces. Nuclear Radiation Notes. Nuclear reactions happen when a change occurs in the nucleus.

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Chapter 18: Radioactivity

6. Li. 3. Chapter 18: Radioactivity. Protons and neutrons are held together in nucleus by the strong force . The strong force is strong enough to cancel out the electrical repulsion between protons in small nuclei. Strong force. p/p repulsion. Net force. Strong force. 6. Li. 3.

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