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DINESH PUBLICATION-STRUCTURE OF ATOM -N.C.E.R.T In Text Problems
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- If an atom contains one electron and one proton, will it carry any cha...
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- On the basis of Thomson’s model of an atom, explain how the atom is ne...
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- On the basis of Rutherford’s model of an atom, which sub- atomic parti...
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- Draw a sketch of Bohr’s model of an atom with three shells.
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- What do you think would be the observation if the alpha-particle scatt...
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- Name the three sub-atomic particles of an atom.
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- Helium atom has an atomic mass of 4u and two protons in its nucleus. H...
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- Write the distribution of electrons in carbon and sodium atoms.
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- If K and L shells of an atom are full, then what would be the total nu...
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- If number of electrons in an atom is 8 and number of protons is also 8...
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- For the symbol H,D and T tabulate three sub-atomic particles found in ...
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- Write the electronic configuration of any one pair of isotopes and iso...
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