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The magnetic quantum number doesn't show the number of electrons.It show the orbital's orientation.Every orbital posses not more than 2 electrons.But You can't say what is their number (0, 1 or 2), knowing only the magnetic quantum number.

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How many quantum number are required to specify a single atomic orbital?

Four quantum numbers are required to completely specify a single atomic orbital: principal quantum number (n), azimuthal quantum number (l), magnetic quantum number (m), and spin quantum number (s). These numbers describe the size, shape, orientation, and spin of the atomic orbital, respectively.


How many electrons can possess this set of quantum numbers... principal quantum number 4... angular quantum number 2?

10 electrons.The angular momentum quantum number is l (small L). This quantum number is dependant on the principal quantum number, and has values, 0 1,2 ..(n-1), where each value of n refers to a subshell known to chemists as followsn= 0, s orbital; n=1, p orbital; n= 2, d orbital; n= 3, f orbital.So we are looking at the d orbitals.There are five d orbitals, with magnetic quantum numbers running from -l to +l, that is -2, -1, 0, +1, +2Each of these can hold 2 electrons (with spin quantum numbers -1/2, +1/2)So we have 10 electrons that can have pricipal quantum numbers of 4 and angular monmentum quantum number of 2.


How many electrons can have the quantum number n equals 7 in an atom?

In an atom, the maximum number of electrons that can have the quantum number n=7 is 2*(7)^2 = 98 electrons. This is based on the formula 2n^2, which represents the maximum number of electrons that can occupy a given energy level in an atom.


How many electrons are present in the third principal quantum number of an atom?

In the third principal quantum number (n=3), there are a maximum of 18 electrons that can be accommodated in different sublevels within that energy level (s, p, d).


How do you find m sub l on the periodic table?

The M tells you which row of the periodic table you can find the element in, and the L tells you which suborbital the electron is found in. The suborbital signifies how many electrons are in the shell of the element.

Related Questions

What is The significance Of the magnetic quantum number?

magnetic quantum number tells about the orientation of atomic orbitals which is actually obtained as a resolution due to the application of magnetic or electric field (stark effect).It is very significant and it has many applications


How many electrons have quantum numbers values n l m?

In theory, the number of electrons with each quantum number is not limited. However, for any given "main quantum number" (n), the number of electrons having the other quantum numbers is limited - but it depends on the value of "n". For more information, the Wikipedia article on "quantum number" seems to give a good overview.


How many values are there for the magnetic quantum number when the value of the angular momentum quantum number is 4?

The magnetic quantum number ( m_l ) can take on values ranging from (-l) to (+l), where ( l ) is the angular momentum quantum number. For ( l = 4 ), the possible values of ( m_l ) are (-4, -3, -2, -1, 0, +1, +2, +3, +4). This results in a total of 9 possible values for the magnetic quantum number when ( l = 4 ).


How many quantum number are required to specify a single atomic orbital?

Four quantum numbers are required to completely specify a single atomic orbital: principal quantum number (n), azimuthal quantum number (l), magnetic quantum number (m), and spin quantum number (s). These numbers describe the size, shape, orientation, and spin of the atomic orbital, respectively.


How many electrons can possess this set of quantum numbers... principal quantum number 4... angular quantum number 2?

10 electrons.The angular momentum quantum number is l (small L). This quantum number is dependant on the principal quantum number, and has values, 0 1,2 ..(n-1), where each value of n refers to a subshell known to chemists as followsn= 0, s orbital; n=1, p orbital; n= 2, d orbital; n= 3, f orbital.So we are looking at the d orbitals.There are five d orbitals, with magnetic quantum numbers running from -l to +l, that is -2, -1, 0, +1, +2Each of these can hold 2 electrons (with spin quantum numbers -1/2, +1/2)So we have 10 electrons that can have pricipal quantum numbers of 4 and angular monmentum quantum number of 2.


How many quantum numbers are there in quantum theory?

There are four quantum numbers: principal quantum number (n), azimuthal quantum number (l), magnetic quantum number (m_l), and spin quantum number (m_s). These numbers describe different properties of an electron in an atom, such as energy level, shape of the orbital, orientation in space, and spin.


How many electrons can have the quantum number n equals 7 in an atom?

In an atom, the maximum number of electrons that can have the quantum number n=7 is 2*(7)^2 = 98 electrons. This is based on the formula 2n^2, which represents the maximum number of electrons that can occupy a given energy level in an atom.


How many electron are present in fourth principle quantum number of an atom?

Maximum of 32 electrons.


How many electrons are present in the third principal quantum number of an atom?

In the third principal quantum number (n=3), there are a maximum of 18 electrons that can be accommodated in different sublevels within that energy level (s, p, d).


How do you find m sub l on the periodic table?

The M tells you which row of the periodic table you can find the element in, and the L tells you which suborbital the electron is found in. The suborbital signifies how many electrons are in the shell of the element.


How many electrons in an atom can have set of quantum number n equals 2?

In an atom, the number of electrons with quantum number n equals 2 is determined by the formula 2n^2. For n = 2, the maximum number of electrons is 2(2)^2 = 8.


How many electrons can have quantum number n2 l0?

two, one with up spin and one with down. i think.