The emission spectrum of hydrogen shows discrete, bright, colored lines. Which characteristic of the Bohr model is best supported by this observation?

a.Energy is released when an electron moves to a higher energy level.

b.Smaller atoms have fewer spectral lines than larger atoms.

c.The energy of an electron increases with distance from the nucleus.

d.Electrons cannot exist in locations other than in specific orbits.

Question

moreloscrystal moreloscrystal

12-12-2016
Chemistry

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The emission spectrum of hydrogen shows discrete, bright, colored lines. Which characteristic of the Bohr model is best supported by this observation?

a.Energy is released when an electron moves to a higher energy level.

b.Smaller atoms have fewer spectral lines than larger atoms.

c.The energy of an electron increases with distance from the nucleus.

d.Electrons cannot exist in locations other than in specific orbits.

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Ikena2003 Ikena2003 · Answer 1 · 2016-12-12T14:59:54+01:00

Ikena2003 Ikena2003

12-12-2016

d.Electrons cannot exist in location other than specific orbits.

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Dejanras Dejanras · Answer 2 · 2018-09-26T10:52:38+02:00

Answer is: d.Electrons cannot exist in locations other than in specific orbits.

According to the Bohr model of the atom:

1. Energy levels of electrons are discrete (certain discrete values of energy)., that is why hydrogen shows discrete, bright, colored lines.

2. Electrons orbit the nucleus in orbits that have a set size and energy.

3. Electrons can jump from one energy level to another, absorbing or emitting electromagnetic radiation with a frequency ν (energy difference of the levels).