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Naddik [55]
2 years ago
6

The quantum state of a particle can be specified by giving a complete set of quantum numbers (n,l, ml,ms). How many different qu

antum states are possible if the principal quantum number is n = 5?
Physics
1 answer:
GarryVolchara [31]2 years ago
7 0

The total number of different quantum states are possible if the principal quantum number is n = 5 are 50.

<h3>What is quantum number?</h3>

Quantum number is the set of numbers that describe the position and energy of the electron in an atom.

The allowed orbital quantum numbers  l and ml are

0 ............1

-1, 0, +1 .................3

-2, -1, 0, 1, 2 ...................5

-3, -2, -1, 0,1 ,2,3...................7

-4,-3,-2,-1,-,1,2,3,4....................9

Total = 2 x (1+3+5+7+9)

        = 50

Thus, 50 different quantum states are possible.

Learn more about quantum number.

brainly.com/question/16979660

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Explanation:

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3 years ago
What is NOT a raw minteral used in photosyntheisis
Yuliya22 [10]
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3 years ago
a female vocalist with a soprano voice can sing as high as 1000 hz. given that the speed of sound is 345 m/s what is the wavelen
Neporo4naja [7]

0.345 m.

<h3>Explanation</h3>

The wavelength is the distance that the wave travels in each cycle. The wave travels 345 meters in each second. Let the wavelength of this wave be \lambda. That's the distance the wave travels in one cycle.

The frequency of the sound wave is 1 000 Hz, meaning that there are 1 000 cycles in each second. The wave travels a distance of 1 000 wavelengths in one second. That would be a distance of 1,000\;\lambda.

From the speed of the wave, the wave travels 345 meters in one second. In other words,

1,000\;\lambda = 345.

\lambda = \dfrac{345}{1,000} = 0.345\;\text{m}.

To generalize:

\lambda = \dfrac{v}{f},

where

  • \lambda wavelength of the wave,
  • v the speed of the wave, and
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3 0
3 years ago
Alice kicks a soccer ball with a mass of 2 kg. The ball leaves the ground moving 30 meters per second. What is the kinetic energ
sleet_krkn [62]

By using the formula:

• K.E = ½mv²

  • mass, m = 2 kg
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→ K.E = ½ × 2 × (30)² J

→ K.E = (30)² J

→ K.E = 900 J (Answer)

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2 years ago
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