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The sum of the superscript in an electron configuration is equal to the atomic number.

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Brandy Sipes

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3y ago

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What does the sum of the superscript equal in a electron configuration?

The sum of the superscript in an electron configuration is equal to the atomic number.


Which sum gives the total number of electrons in electron configuration?

The sum from the exponents of the blocks.For instance,If We take the electron configuration of Sulfur (S) which is:1s22s22p63s23p4The total number of electrons i going to be 2 + 2 + 6 +2 + 4, which gives 16.


What are the small superscripts representing in an electron configuration?

To use the example of helium, which has theelectronic structure 1s2. The 1 refers to the orbital number (1, 2, 3 etc, also known as the principal quantum number), the letter refers to the orbital type (s, p, d, f which corresponds to the azimuthal quantum number), and finally the superscript 2 refers to the number of electrons in that orbital.So for helium's 1s2 we have 2 electrons in the 1s orbital (filling it).Another example could be atomic iron which has the [Ar] 3d6 4s2 configuration. This is the argon electronic structure (1s2 2s2 2p6 3s2 3p6), and then 6 electrons in the 3d orbitals, and 2 electrons in the 4s orbital as well.


When writing chemical formulas do you add superscripts so that the sum of the oxidation numbers equal?

Yes, when writing chemical formulas, you add superscripts so that the sum of the oxidation numbers equals zero for neutral compounds or the overall charge for ions. This helps in balancing the charges and ensuring the overall neutrality or charge of the compound is represented correctly.


What is the noble gas configuration of iron-II ion?

The noble gas electronic configuration of iron is [Ar] 3d6 4s2


Electron configuration for sodium in the excited state?

The groundstate for Sodium (11-Na) is: 1S2 , 2S2, 2P6, 3S1 If you count the ^powers you notice it'll sum to 11, when Sodium is excited the outermost electron (3S1) will be excited from the 3S shell to the next shell up which is the 3P shell. The "core" electron configuration doesn't change so the first excited state is simply: 1S2 , 2S2, 2P6, 3P1 For the next excited state the electron that is now in the 3P shell will transition to the 4S shell before the 3D shell


Does a sum of infinite ones equal a sum of infinite twos?

Yes, the sum of infinite ones equal the sum of infinite twos.


When writing chemical formulas add superscripts so that the sum of the oxidation number equals ten?

the sides should balance each other out, so zero. not ten


When is the vector sum not equal in magnitude to the algebraic sum?

The magnitude of the vector sum will only equal the magnitude of algebraic sum, when the vectors are pointing in the same direction.


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The sum of exterior angles is equal to?

The sum of the exterior angles of a polygon is equal to 360 degrees.


What is C- electron configuration?

The electron configuration of carbon is 1s^2 2s^2 2p^2, representing the distribution of electrons in its energy levels. This means that carbon has 6 electrons, with 2 in the first energy level and 4 in the second energy level.