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Sodium (11Na) has 2 electrons in the first (1st), 8 electrons in the second (2nd) and one in the (3rd) level.

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12y ago
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5mo ago

Sodium has 8 electrons in its second energy level.

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Q: How many electrons does sodium have in 2cd energy level?
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Related questions

How many electrons are in the second level of sodium?

There are 2 electrons in the first energy level, 8 in the second, and 1 in the third.


How many electrons are in a neutral sodium's outer energy level?

A neutral sodium atom has 11 electrons. In its outer energy level, it has 1 electron. Sodium's electron configuration is 2-8-1.


How many electrons on each energy level of a sodium atom?

A sodium atom has 11 electrons. The electrons are distributed into energy levels based on the principle that each energy level can hold a maximum number of electrons given by 2n^2, where n is the principal quantum number. So, in a sodium atom, the electron configuration would be 2-8-1, with 2 electrons in the first energy level, 8 electrons in the second energy level, and 1 electron in the third energy level.


How many electrons are needed to completely fill the 3rd energy level?

The third energy level can hold a maximum of 18 electrons.


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 energy level does na have?

Na, or Sodium, has 3 energy levels. Two electrons in the first level, eight in the second, and one in the third (and outer most) level.


How many levels are in an electrically neutral sodium atom?

An electrically neutral sodium atom has 11 electrons. These electrons occupy different energy levels or shells around the nucleus. Sodium has 3 electron shells or levels: the first energy level can hold up to 2 electrons, the second energy level up to 8 electrons, and the third energy level up to 1 electron.


How many electrons are in orbitals related to the third energy level of a sodium atom?

In the ground state, a sodium atom has 1 electron in the 3rd energy level, in the 3s orbital. See the link below to see/print a periodic table that gives electron configurations for the elements.


How many electrons are in the highest occupied energy level in sodium?

Sodium: Na(2, 8, 1 ) so there is one electron in the highest (3rd) level


How many electron levels does sodium 23 have?

Sodium-23 has three electron levels: the first energy level can hold up to 2 electrons, the second energy level can hold up to 8 electrons, and the third energy level can hold up to 8 electrons. Sodium has an atomic number of 11, so sodium-23 has 11 protons and 11 electrons in a neutral state.


How many electrons are in the highest occupied energy level of the sodium?

Sodium has one electron in its highest occupied energy level.


How many electrons are in the outermost energy level of carbon and how many does it need to have this energy level filled?

Carbon's outermost energy level contains 4 electrons, and it needs 4 more electrons to have this energy level filled (total of 8 electrons).