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yes. the electron arrangement is 2,8,1 as it has 11 electrons

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15y ago

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How many valence electrons does sodium oxide have?

Sodium oxide has a total of 8 valence electrons (1 from sodium and 6 from oxygen) because sodium is in group 1 and oxygen is in group 6 of the periodic table.


How many protons electrons and valence electrons does na have?

Sodium's atomic number is 11. To be neutral then, it must have 11 protons and 11 electrons. Since sodium is in group 1, it has 1 valence electron.


What is the number of electrons in sodium?

There are a total of 11 electrons in Sodium.


How many valence electrons does sodiem have?

Sodium has 1 valence electron. It is present in group-1.


What is the valence number for sodium?

sodium belongs to IA group element in periodic table.hence valence is one


How many valence electrons are in the sodium family?

Elements in the sodium family (Group 1A or Group 1) have 1 valence electron. This is because they have one electron in their outermost energy level.


How many valence electrons does Na have?

One. Sodium is found in Group 1, which is characterized by having one valence electron, so by extension, potassium, rubidium, cesium, and francium also have one valence 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


What elements have 2 valance electrons?

The entire Group 2A has 2 valence electrons; this includes sodium and calcium.


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 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.


Number of valence electrons in sodium?

Only 1, It's has 3 Energy Levels and only one Electron in it's outermost level.Sodium has 1 Valence Electrons. remember that in each group 1,2, 13, 14, 15, 16, 17, and 18 every element has the same Valence electrons in each group. Like Group 1 they all have 1 valence electrons. Group 2 has 2, Group 13 has 3, Group 14 all have 4, Group 15 all have 5, Group 16 all have 6, Group 17 all have 7, and finally Group 18 all have 8 valence electrons. the other groups have zero Valence electrons. Got to Touchspin on google and theres a periodic table that has the valence electrons for everything. On the side of the webpage its the second button that has the table.sodium has 8 valence electrons hint. the number of valence electrons is equal to the group number the element is in1,2, or 7 im not sureEdit: the answer is 1 electron in the valence shell, with a valence of 7Just like the rest of the alkali metals, sodium has one valence electron. This is why sodium is so reactive and has a low ionization energy--it is "eager" to get rid of this valence electron to fulfill the octet rule.See links/related questions below.Sodium has 1 valence election, just like all it's friends in the 1A group. Hope this helps!