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The scientist who found isotopes....

The scientist who found isotopes.

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V PUBLICATION-Structure of Atom-QUESTION BANK
  1. ……………...are atoms of the same element having same atomic numiber and d...

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  2. Protons and ........ are found in the nucleus of an atom.

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  3. The scientist who found isotopes.

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  4. Find the relation and fill up suitably. Charge of proton :positive ...

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  5. Which are not related to dalton's atom theory below. a) Matter is mad...

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  6. Find the atomic number of the atom which is given below. (16) overset(...

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  7. The representation of the Bohr atom model of an element is given below...

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  8. Bohr models of atoms A, B,C,D are given (Symbols are not real). a) W...

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  9. a) What is the difference between atomic number and mass number. b) If...

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  10. Notice the three atomș given below: underset(17) overset(34) \Q , und...

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  11. A,B, C, D and E five elements (These symbols are not real? underset (...

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  12. Given below are the three isotopes of Hydrogen. underset(1) overset(1...

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  13. Complete the table.

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  14. Draw the Bohr model of argon atom. (Atomic numberAr=18 )

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  15. Give reason for the following. a) atoms are electrically, neutral. b)...

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  16. In the atom of an element 7 electrons are present in the M shell. : Th...

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  17. An atom of aluminium (Al) has 13 electrons and 14 neutrons in it. a) ...

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  18. Some details of the atoms X and Y are given below. a) Find the mass nu...

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  19. Atomic number of an atom Z=17, A=35. a) Find the number of protons, ...

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  20. Symbols (not real symbols) of some.atoms are given. underset(8) overs...

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