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What are canal rays?...

What are canal rays?

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MBD-STRCTURE OF ATOM-Example
  1. What are canal rays?

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  2. If an atom contains one electron and one proton,will it carry and char...

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  3. On the basis of Thomson's model of an atom explain how the atom is neu...

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  4. On the basis of Rutherford's model of an atom which sub-atomic particl...

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  5. What do you think what would be the observation if the a-particle scat...

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  6. Name the three sub-atomic particles of an atom,

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  7. Helium atom has an atomic mass of 4 u and two protons in its nucleus. ...

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  8. Write the distribution of electrons in carbon and sodium atoms.

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  9. If K and L shell of an atom are full then what would be the total numb...

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  10. How will you find the valency of chlorine, sulphur and magnesium ?

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  11. If number of electrons in an atom is 8 and number of protons is also 8...

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  12. If number of electrons in an atom are 8 and number of protons are also...

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  13. find out the mass of oxygen and sulphur atom.

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  14. For the symbol H,D and T tabulate three fundamental particles found in...

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  15. Write the electronic configuration of any one pair of isotopes and iso...

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  16. Compare the properties of electron, proton and neutron

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  17. What are the limitations of J.J. Thomson model of atom ?

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  18. What are the limitations of Rutherford's model of atom ?

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  19. Describe Bohr's model of atom.

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  20. Compare all the proposed models of atom given in the chapter 3 of the ...

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