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Makovka662 [10]
3 years ago
9

What is the only possible value of ml for an electron in an s orbital?

Physics
1 answer:
Archy [21]3 years ago
4 0

Answer:

  • zero

Explanation:

m_l     is the magnetic quantum number.

The only possible value for the magnetic quantum number for an electron in an s orbital is 0.

The first three quantun numbers are:

  • n: principal quantum number. It may have positive integer values: 1, 2, 3, 4,5, 6, 7, ...

  • l : Azimuthal or angular momentum quantum number. It may have integer values from 0 to n - 1.

       This quantum number is related to the type (or shape) of the orbital:

        For s orbitals l=0

        For p orbitals l=1

        For d orbitals l=2

         For f orbitals l=3

In this case, it is an s orbital, so we have l=0.

  • m_l , the third quantum number can have integer values  {from-l}   to    {+l}

       Since, for the s orbitals  l=0 , the only possible value for {m_l} is zero.

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Theories result from several repeated experiments.

Theories explain observations and hypotheses.

Theories may be revised over time.

Explanation:

Scientific theories are purely explanations into an observation and hypothesis. The are general binding explanations that have been developed from several tests.

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  • For a theory to be accepted by the scientific community, its hypothesis statement must be:
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What is the difference between a good conductor and a good insulator?
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Answer:

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In a conductor, electric current can flow freely, in an insulator it cannot.

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A spearfisher stands in shallow water and sees a fish a few feet in front of her. She throws her spear directly toward the posit
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Answer:

the spear will end up above the fish relative to the actual position of the fish.

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So due to this refraction the spearfisher will throw the spear directly at the image of the fish due to which it will not reach the position of fish but it will reach the position above the fish.

So here we can say that the spear will end up above the fish relative to the actual position of the fish

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