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Group 18 aka the Noble Gases / Inert Gases.

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Q: What is the number of the group in which the elements have a filled outer energy level and are stable?
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Related questions

When elements are stable?

Elements are stable when they have completely filled (or half filled) orbitals.


What is the basis for exceptions to the aufbau diagram?

some elements have unusual atomic orbitals


What is the number of group in which the elements have a stable outer energy level?

group 18


What is the groups number for elements that have a stable number of electrons in their outer energy level?

Group 8


What is the group number for elements that have a stable number of electrons in their energy levels?

They r noble gases which have stable valance shell and grotp no. 18


What group of elements has a staple number of electrons in their outer energy level?

Group 18 elements have a stable octet.


What is the group number for elements that have stable number of electrons in their outer energy level?

They r noble gases which have stable valance shell and grotp no. 18


What is the group number of elements that have a stable number of electrons in their outer energy level?

They r noble gases which have stable valance shell and grotp no. 18


Do noble gases have the maximum number of electrons in their outer energy level?

Yes, the outermost energy level of the atoms of the noble gases are filled, meaning that they have the maximum number of electrons. This is why noble gases are stable and unreactive. The atoms of reactive elements share or transfer electrons in order to fill their outermost energy levels, making them stable like the noble gases.


What are stable electron configurations most likely to contain?

filled energy sublevels


What is the Family name for elements that have filled energy levels and do not make compounds?

Nobel gases. They are stable elements in that they have complete outer shells, but they can be made to react with other elements to form compounds. For elementary chemistry, however, they can be considered inert.Ray


What is the group number for elements that have a stable number of electron spin their outer energy level?

The inert or noble gases have a stable full outer shell of electrons which is why they are so unreactive.