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What is the atomic number of gold?...

What is the atomic number of gold?

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What is atomic number?

KUMAR PRAKASHAN-ATOMS-TRY YOURSELF
  1. State the dimension of the nucleus from Rutherford experiment.

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  2. From kinetic theory, tell the dimension of an atom.

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  3. What is the atomic number of gold?

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  4. In the result of the Geiger-Marsden experiment by which the trajectory...

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  5. What is impact parameter ?

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  6. What is head -on collision ?

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  7. Give the relationship between impact parameter and scattering angle.

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  8. Give a powerful way to determine an upper limit to the size of the ele...

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  9. Give the relationship between orbital radius and velocity of electron ...

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  10. Which fact indicates that the total energy of electron is negative?

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  11. What is emission spectrum ?

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  12. Explain emission line spectra and absorption spectra.

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  13. Which series and who were first seen in the region of the hydrogen sp...

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  14. What is the maximum wavelength of line in the red region?

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  15. Mention the value of Rydberg constant with unit.

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  16. Which series is found in the ultraviolet region ?

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  17. What are the series found in the infrared region ?

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  18. Which series is found in the visible light region ?

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  19. Write the formula for the orbital radius of the electron in the atom b...

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  20. What is the ground state of an atom ? And what is the ionization energ...

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