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Argon is the noble gas in third period. In modern periodic table, it is in group 18. It bears [Ne] 3s2 3p6 electron configuration.

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Q: Which sublevels or the third energy level are filled in the element argon?
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Why is argon very unreactable?

Argon is a noble gas element and has completely filled orbitals / energy levels. It has 8 valence electrons and has stable electronic configuration. Hence argon is chemically inert and generally donot form compounds under normal conditions.


How many energy levels are in the element Argon?

it is 6. because the electron configuration of argon is 1s2 2s2 2p6 3s2 3p6. the highest energy level is 3p6 so there are six.


What element has 3 energy levels and belongs to the most unreactive group?

The element is 'argon' and belongs to noble gas family.


What are typically filled with argon?

Incandescent lights are typically filled with argon. Argon is also used to fill in double and triple pane windows.


What is an element that has 8 electrons in its highest energy level called?

They are Neon, Argon, Krypton, Xenon, and Radon

Related questions

Which sublevels are occupied in the outermost principle energy level of an argon atom in the ground state?

The 3p level


Why is argon the last element in the period?

Because it has completely filled valence orbitals.


Why is argon very unreactable?

Argon is a noble gas element and has completely filled orbitals / energy levels. It has 8 valence electrons and has stable electronic configuration. Hence argon is chemically inert and generally donot form compounds under normal conditions.


Is argon a monoatomic element?

Yes. Argon is chemically inert due to the presence of completely filled orbitals. So it exists as a monoatomic species.


What sublevels are occupied in the outermost principle level of an argon atom?

3s and 3p


Which sublevels contain valence electrons in an atom of argon (Ar)?

3s and 3p


How many electrons are available for bonding in Argon?

Argon is a noble gas and being as its highest energy level is completely filled there are no electrons available for bonding in argon.


What element in period 3 has 8 electrons in its outermost energy level?

Argon.


How many energy levels are in the element Argon?

it is 6. because the electron configuration of argon is 1s2 2s2 2p6 3s2 3p6. the highest energy level is 3p6 so there are six.


When was the element argon discovered?

The element argon was discovered in 1894.


What element has 3 energy levels and belongs to the most unreactive group?

The element is 'argon' and belongs to noble gas family.


What is the subshell being filled by argon?

Argon has completely filled M shell (or 3p orbital)