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Question
What does an atom consist of ? Explain.
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Solution
An atom consists protons, electrons and neutrons. Protons are positively charged, electrons have negative charge while neutrons have no charge
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| 2. Atom | b. Model of the atom |
| 3. Chadwick | c.The atomic theory of matter |
| 4. Rutherfrod | d. Positively charged |
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| 6. Nuclear fusion | f. Generator of electricity |
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