🎓 10th Samacheer Quiz
TRUE_FALSE

Nuclear Physics

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Q1. Alpha particles are made of four protons and two neutrons.
Q2. Radioactivity can occur spontaneously in some unstable nuclei.
Q3. Nuclear fission can release a large amount of energy.
Q4. The nucleus is positively charged overall.
Q5. Electrons are located inside the nucleus in the basic atomic model.
Q6. The energy released in nuclear fission is as small as that of chemical reactions.
Q7. Radioactive decay is generally spontaneous.