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the answer to your question is easy, 2nd row of the periodic table so 2nd energy level and it has 3 valence electrons for a total of 5 electrons (2 in the first, 3 in the second) hope that helped your problem

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Can an electron in the outer energy level be called a valence electron?

Yes, an electron in the outermost energy level of an atom is called a valence electron. Valence electrons are involved in chemical bonding and determining the reactivity of an atom.


What are electron in the outer energy level called?

Valence electrons.


What is an electron in an atoms outer most energy level?

The electrons on the outtermost energy level of an atom is called a valence electron.


What is the name of the electron located in the outer most energy level?

The Valence electron


How many electrons are on the highest energy level of bromine?

That orange face of the plants and trees are God with Jesus with all life vision reveal many white faces calulating atoms of,your answers . w


An electron in the outermost energy level of an atom is a?

The outermost electrons are called VALENCE electrons.


What are the electron on the outermost energy level?

These are called valence electrons.


What is an electron in the outermost energy level of an atom?

An electron in the outermost energy level of an atom is called a valence electron.(We refer here to the outermost occupied levels of an atom. There are, of course, many other higher energy levels normally available that are not occupied.)These electrons determine the chemical reactivity of the atom.the valence electrons


How many valence electrons are present in an atom of bromine in the ground state?

5 valence electrons exist in bromine period, at ground state bromine has 3 valence electrons


Are periods valence electrons or electron shell?

The period tells you the valence ELECTRON SHELL (energy level). The group tells you the number of valence electrons.


What is the name given to the electron in the highest occupied energy level?

The electron in the highest occupied energy level is known as the valence electron. These electrons are involved in the formation of chemical bonds and determine the element's chemical properties.


What term is used for the electron in the outermost shell or energy level?

These are the valence electrons.