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What are the possible values of the quantum numbers n l m s for the second shell?
Wiki User
∙ 14y ago
Possible values of quantum numbers in order of n,l,m,s in the second shell:
- 2,0,0,-1/2
- 2,0,0,+1/2
- 2,1,-1,-1/2
- 2,1,-1,+1/2
- 2,1,0,-1/2
- 2,1,0,+1/2
- 2,1,1,-1/2
- 2,1,1,+1/2
Wiki User
∙ 14y ago
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How many possible values are there for the spin quantum number?
two --- + 1/2 or - 1/2
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.
What is need of Spin quantum number?
The spin quantum number was created in the early twentieth century to account for the magnetic properties of the electron. It has only two possible values, +1/2 and -1/2, which indicates the two possible spin states of the electron. A single orbital can hold up to 2 electrons, which must have opposite spin states.
What ares the quantum numbers and their meanings?
Basically what the Wiki User is saying: They act as codes that provide information about each electron in an atom. n - energy level (can be 1,2,3…) l - orbital shape (s=0, p=1, d=2) ml - orbital orientation (goes from -/to +/by integers) ms - spin (arrow up or down, and can be either +½ or -½)
Identify How many electrons the third energy level can hold and explain why this is the case?
For each level (main quantum number) number "n", there are 2 times n squared electrons. The reasons are related to the Pauli Exclusion Principle, meaning that no two electrons can have the same values for all four quantum numbers.
How many possible values are there for spin numbers?
the spin quantum number has only two possible values__(+ 1/2 & -1/2)
How many electrons can have the quantum numbers n 5 ℓ 0 ml0?
There can be two electrons with those quantum numbers in an atom. Each electron is completely described by four quantum numbers. The one that's missing in the list provided is ms, which can have only two possible values (+1/2 and -1/2).
Which quantum number specifies the direction of an electron's angular momentum?
"l" is known as the angular momentum quantum number. Principal Quantum Number = n Angular Momentum " " = l Magnetic " " = ml Spin " " = ms (Only possible values are 1/2 and -1/2) Search "Permissible Values of Quantum Numbers for Atomic Orbitals" for the values. You basically have to understand the concepts & be able to recreate the chart for tests, otherwise you can blindly memorize it. The chart should be in your book.
If the principle quantum number is 3 what possible values can azimuthal quantum number have?
For a principle quantum number 3, there are three possible sub-shells. These are 3s, 3p, 3d. Azimuthal quantum no. is less than principle quantum number. There for 3s it is 0, for 3p it is 1, for 3d it is 2.
How many possible values are there for the spin quantum number?
two --- + 1/2 or - 1/2
How many different values of l are possible in the third principle level?
Three different values of l are possible in the third principle or quantum level. They are: l=0, 1, and 2.
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.
What is need of Spin quantum number?
The spin quantum number was created in the early twentieth century to account for the magnetic properties of the electron. It has only two possible values, +1/2 and -1/2, which indicates the two possible spin states of the electron. A single orbital can hold up to 2 electrons, which must have opposite spin states.
When a number is a multiple of 2 what are the possible values for the ones digit?
The values are : All even numbers and zero.
The possible values of an electron spin quantum number are?
Just two, +1/2, -1/2. These correspond to electrons of opposite spin.
What is quntam numbers?
Quantum numbers can be defined as a number that occurs in the hypothetical expression for the value of some quantized property of a subatomic particle, atom, or molecule and can only have certain integral or half-integral values.
What is the two whole numbers which lie between these values 71?
It is not possible to have any numbers lying between ONE number.
