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mote1985 [20]
3 years ago
12

What year did niels bohr discover the atomic theory​

Physics
2 answers:
Ludmilka [50]3 years ago
8 0

Answer:

1913

Explanation:

<u>A hypothesis of the hydrogen atom was developed by Niels Bohr in 1913, based on the quantum theory</u>, which states that certain physical quantities can only have discrete values. Electronic particles travel about a nucleus, but only in specified orbits. If electrons jump to a lower-energy orbit, the energy difference between the two orbits is emitted as radiation.

Hope this helps explain what the answer to your question is and why it is that answer.

Dimas [21]3 years ago
7 0

Answer:

1913

Explanation:

In 1913, Niels Bohr proposed a theory for the hydrogen atom, based on quantum theory that some physical quantities only take discrete values. Electrons move around a nucleus, but only in prescribed orbits, and If electrons jump to a lower-energy orbit, the difference is sent out as radiation.

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A speed skater moving across frictionless ice at 8.4 m/s hits a 5.7 m -wide patch of rough ice. She slows steadily, then continu
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Answer:

Acceleration, a=-2.48\ m/s^2

Explanation:

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So, the acceleration on the rough ice -2.48\ m/s^2 and negative sign shows deceleration.

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3 years ago
If a man weighs 900 n on the earth, what would he weigh on jupiter, where the acceleration due to gravity is 25.9 m/s2?
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