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In 1903 who had proposed the model of an...

In 1903 who had proposed the model of an atom, due to which electrons and protons were known to us?

A

Rutherford

B

Dalton

C

Goldstein

D

Joseph J Thomson

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JNAN PUBLICATION-MATTER (STRUCTURE OF MATTER)-EXAMPLE
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  2. The present concept of the structure of an atom is given by which scie...

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  3. Which model does not be able to explain the stability of an atom?

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  4. Name an atom in which the molecules of that atom does not contain any ...

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  5. Electron was discovered by

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  6. Ther correct electronic configuration of sodium is

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  7. Who discovered neutron in 1953?

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  8. The atom has

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  9. Symbo of Ferric ion is

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  10. Charged atoms are called

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  11. The total number of protons and neutrons in an atom is called its

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  12. State whether True or False:- Nearly the whole mass of an atom remai...

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  13. State whether True or False:- John Dalton's experiment proved the ex...

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  14. State whether True or False:- Neutrons are electrically neutral.

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  15. State whether True or False:- An iron atom is heavier than a gold at...

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  16. State whether True or False:- In a solid the average distance betwee...

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  17. State whether True or False:- The kinetic energy of molecules in a l...

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  18. State whether True or False:- Salt (NaCl) melts at a temperature of ...

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  19. State whether True or False:- Ionic compounds are made of molecules.

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  20. State whether True or False:- Liquids have definite shape, but they ...

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