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How many more valence electrons dose sodium need?
Sodium has one valence electron in its outermost shell (the third electron shell). To achieve a stable electron configuration, similar to that of the nearest noble gas (neon), sodium needs to lose this single valence electron rather than gain more. Therefore, sodium does not need additional valence electrons; it only needs to lose its one valence electron to achieve stability.
Does Sodium have a full outer valence shell?
Sodium does not have a full outer valence shell. It has one electron in its outermost shell, which makes it very reactive and likely to lose that electron to achieve stability.
How many valence electrons has sodium?
Sodium has one valence electron.
Can sodium and oxygen for an ionic bond?
Yes, sodium and oxygen can form an ionic bond. Sodium, with one valence electron, can lose this electron to oxygen, which has six valence electrons. Oxygen then gains this electron to achieve a stable octet, forming sodium oxide.
how number of valence electrons sodium have?
A sodium atom has one valence electron.
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 valence electron are there in sodium neutral atom?
There is one valence electron in a neutral sodium atom. Sodium has an electron configuration of 2-8-1, indicating it has one electron in its outermost energy level.
What is the same about electronic structure of lithium and sodium?
Both lithium and sodium belong to group 1 of the periodic table, so they both have one valence electron. This electron configuration makes them highly reactive, as they tend to lose this electron to achieve a stable electronic configuration.
What atom has one valence electron?
hydrogen and the alkali metals lithium, sodium, potassium, rubidium, cesium, and francium all have one valence electron.
When sodium reacts with chlorine does sodium gain or lose an electron?
Sodium only has one valence (outer shell) electron. It wants to fulfill the octet rule and have a full (8 valence electrons) outer shell. It could do this by adding 7 electrons to the one that's already there, or it could simply lose the one electron it has because the next shell is already full. But since it is "easier" for sodium to lose a single electron and requires the least amount of energy, this is what it does.
Does a sodium atom lose or gain electrons when it becomes an ion?
Sodium loses its one valence electron to become Na+
What is the valence electrons of Na?
Sodium (Na) has one valence electron.
