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Which discovery did point out that an at...

Which discovery did point out that an atom has internal structure ?

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The discovery of radioactivity (1896) pointed out that an atom has internal structure.
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NAVNEET PUBLICATION-INSIDE THE ATOM-QUESTION BANK
  1. Draw a neat labelled diagram of Rutherford's scattering experiment.

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  2. Explain Rutherford's atomic model.

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  3. Which discovery did point out that an atom has internal structure ?

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  4. What is the difference between the solid atom in Dalton's atomic theor...

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  5. Explain the difference between the distribution of positive charge in ...

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  6. What is the point difference between the place of electron in the atom...

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  7. What is the thing which is present in Rutherford's atomic model and no...

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  8. What is the difference in the atomic models of Thomson and Rutherford ...

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  9. Explain Niels Bohr's atomic model.

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  10. Write the postulates of Bohr's atomic model.

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  11. What is meant by subatomic particle ? Give brief information of three ...

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  12. Define the term: Atom

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  13. Define the term: Atomic number

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  14. Define the term: Atomic mass number

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  15. How many types of subatomic particles are found in atom ?

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  16. Which subatomic particles are electrically charged ?

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  17. Which subatomic particles are present revolving around the nucleus pla...

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  18. where are the electrons revolving around the nucleus placed ?

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  19. State the characteristics of the neutron.

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  20. State the characteristics of the protons.

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