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Electrons in the outermost principal energy level are called valence electrons.

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Which principal energy level will contain electrons with the lowest energy is what?

The principal energy level that contains electrons with the lowest energy is the first energy level (n=1). This level is closest to the nucleus and has the least amount of energy associated with its electrons.


What is the number of the prinicpal energy level in which valence electrons are found?

The valence electrons are the outer most electrons and the principal energy level in which they belong will vary for element to element and generally corresponds to the period number in which the element is present


How many electrons does phosphorus have in its outermost principal energy level?

Phosphorus has 5 electrons in its outermost principal energy level.


What is the number of the principal energy level in which of the valence electrons are found?

The principal energy level is represented by the main energy level number (n). The valence electrons are the electrons found in the outermost energy level of an atom, which corresponds to the highest principal energy level (n).


Valence electron are found in what energy level?

Valence electrons are found in the outermost energy level of an atom, also known as the highest principal energy level. These are the electrons involved in chemical bonding and determining the reactivity of an element.


What is the maximum number of electrons that can be accommodated in the principal energy level n4?

The maximum number of electrons that can be accommodated in the fourth principal energy level (n=4) is 32. This is because the formula 2n^2 gives the maximum number of electrons that can occupy a particular energy level. So, for n=4, the maximum number of electrons is 2 * 4^2 = 32.


Sodium has how many electrons in its outermost principal energy level?

Sodium has one electron in its outermost principal energy level, also known as the valence shell.


How many electrons can an atom's fourth outer energy level contain?

The fourth outer energy level of an atom can contain a maximum of 32 electrons. This is because each energy level can hold a maximum of 2n^2 electrons, where n is the principal quantum number of the energy level. In this case, the fourth energy level has a principal quantum number of 4, so it can hold 2(4^2) = 32 electrons.


How many electrons are in the third principal level of a chromium atom?

There are eight electrons in the third level of a chromium atom.There are four level in the chromium atom, and the fourth level, unfilled, contains 6 out of 18 electrons, in the neutral, non-ionized atom.


How are principle energy levels and energy sub levels related?

Principal energy levels are an atom's major energy levels, ranging in value from 1 to 7. Energy sublevels are contained within principal energy levels, and their number increases as the value of the principal energy level increases.


What is the maximum number of dorbitals in a principal energy level?

1s orbital 3P, 5d, and 7f in discovered elements


How many electrons are in the third principal energy level n equals 3 of one atom of cobalt?

There are 18 electrons in the third principal energy level (n = 3) of one atom of cobalt. This level can hold a maximum of 18 electrons according to the formula 2n^2.