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Valence electrons in an atom are found in the outermost energy level or shell of the atom.

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5mo ago

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Related Questions

How many valence electrons does an atom of potassium have?

4


How are valence electrons imoprtant?

Valence electrons can determine the reactivity of the atom. An atom with a full shell of valence electrons, like neon, will be less reactive than an atom with only one electron in its valence shell, like sodium.


What is total number of valence electrons for siH4?

A silicon atom has 4 valence electrons and each hydrogen atom has one valence electron, for a total of 8.


How many valence electrons does a hydrogen atom have?

A hydrogen atom has 1 valence electron.


How many valence electrons in one molecule of S2Cl2?

A molecule shouldn't have valence electrons left.


How many inner outer valence electrons in Cr atom?

Valence electrons are located in the outermost shell in an atom. Chromium has only one valence electron.


Which of a potassium atom's electrons are its valence electrons?

Valence electrons are those in the outermost shell of the atom.


Where can one find the valence electrons on the periodic table?

Valence electrons can be found in the outermost energy level of an atom, which corresponds to the group number of the element on the periodic table.


Is an electron a type of chemical bond?

No. Electrons are part of the atom. For example, when two atoms come together and one has 6 valence electrons and the other has 2 valence electrons, the atom with the 2 valence electrons might get bonded to the other atom with 6 valence electrons because the atom with 6 valence electrons wants to have 8 valence electrons to fill its outer shell. You might think electrons are bonds, they are not. They are what cause atoms to bond but are not bonds.


How can you determine the number of valence electrons in an atom?

You can determine how many valence electrons an atom has by what family the element of the atom is in. For instance, if the element is in family 8A, the number of valence electrons will be 8. Or, if the element is in family 2A, the number of valence electrons for the atom will be 2. So, whatever number family the atom is in, the number of valence electrons equals that.


how number of valence electrons sodium have?

A sodium atom has one valence electron.


How can one determine the number of valence electrons in an atom based on its electron configuration?

To determine the number of valence electrons in an atom based on its electron configuration, look at the outermost energy level of the atom. The number of electrons in this energy level is the number of valence electrons.