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Diagrammatic sketch of electronic config...

Diagrammatic sketch of electronic configuration of magnesium(Atomic number 12).

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NAVNEET PUBLICATION-INSIDE THE ATOM-QUESTION BANK
  1. Use the following molecular formula to determine the valencies of H, C...

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  2. Draw suitable diagrams to show the electronic configuration of the ato...

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  3. Diagrammatic sketch of electronic configuration of magnesium(Atomic nu...

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  4. Diagrammatic sketch of electronic configuration of argon(Atomic number...

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  5. What are the symbols used for the shells which accommodate the electro...

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  6. What is the symbols and ordinal number of the innermost shell ?

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  7. Write symbol of electron distribution in shell of fluorine atom ?

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  8. Which is the outermost shell of fluorine atom ?

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  9. Which is the outermost shell of sodium atom ?

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  10. Which is the outermost shell of hydrogen atom ?

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  11. What is meant by valency of an element ? What is the relationship betw...

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  12. What is meant by the atomic number (Z) of an element ?

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  13. Atomic number (Z) of some elements are given here.Write down the numbe...

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  14. The number of electrons of some elements is given here. By using it wr...

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  15. Why are the atomic numbers and atomic mass numbers always in whole num...

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  16. Sulphur contains 16 protons and 16 neutrons. What would be its atomic ...

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  17. Define: Isotopes

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  18. State the uses of isotopes

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  19. Define : Moderator.

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  20. Write a note on nuclear reactor.

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