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no protons, one electron as it is in group I of the periodic table

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16y ago

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How many electrons does sodium have in its outer most shell?

Sodium is in the third group in the periodic table. It meens that sodium has three shell. First shell - 2 electrons, second shell - 8 electrons, third shell (outer energy level) - 1 electron.


How many electrons are found in the valence shell of a sodium atom?

the valence shell is the outermost shell of an atom that has free electrons for taking part in chemical reactions... the valence shell of sodium has one free electron


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 protons on the third shell of a sodium atom?

The protons are in the nucleus. It's the electrons that are in the "shells" around the nucleus. There's just one electron in the third shell of the sodium atom.


How many electrons are in the outermost shell for sodium and cesium?

For group 1 elements : lithium , sodium, potassium...etc All of them have one valence electrons , however Rubidium(Rb) have two valence electrons. Therefore, Cesium have one valence electrons. :D


How many electron dots does sodium have?

The valence shell of sodium has one electron.


How many electrons are in the outter shell of magnessium?

There are 12 electrons in the electron shell of magnesium, the same number as protons. As for the outermost shell, it would be 3s2, meaning there are two electrons in the third "s" shell.


How many electrons does a sulfur have in its outermost shell?

Sulphur has 6 electrons in its outermost shell.


How many electrons will thallium has in its outermost shell?

thallium has 3 electrons in outermost shell.


How many inner shells is sodium?

Sodium has two inner shells. The first inner shell can hold up to 2 electrons, while the second inner shell can hold up to 8 electrons. Sodium's electron configuration is 2-8-1, with one electron in the outermost shell.


How many electrons does nitrogen have in its out most shell?

It has 5 electrons in its outermost shell.


How many electrons are in the outermost energy level of a sodium atom?

There's only one. Because of this it is very easy for sodium to lose that one electron so that it can have a full electron shell like that of neon. Sodium's first shell has two electrons, and it's second shell has 8 electrons.