They have 8 valence electrons (except for helium which has 2 valence electrons).
no S is not a noble gas inorder to become a noble gas u need to have a completely filled outermost shell
O is the symbol for Oxygen, which is not a noble gas.No, Oxygen (O) is in group 6 and the noble gases (or inert gases) are in group 8.oxygen is not a noble gas because in order to become a noble gas it is necessary to have a completely filled outermost shell. as oxygen has only 6 electrons in its outermost shell it is not a noble gas because noble gases have 8 electrons which completely fill the outermost shell
Neon is a noble gas, thus It has a full valence shell of eight electrons.
Xenon has 8 electrons in its outermost electron shell, making it a stable noble gas.
Neon has a filled outermost shell, as it belongs to the noble gas group and contains a full set of valence electrons.
There are six noble gases: helium, neon, argon, krypton, xenon and radon. All have completely filled outermost shell. Helium has 2 valence electrons while the other elements have 8 valence electrons.
Neon has 8 electrons in its outermost orbit. The outermost orbit, also known as the valence shell, can hold a maximum of 8 electrons. Neon is a noble gas and has a full valence shell, making it stable and unreactive.
The noble gas configuration for rhodium (Rh) is [Kr] 4d^8 5s^1. This configuration represents the electron arrangement of rhodium where the outermost electron shell is filled with the equivalent of a noble gas (krypton) configuration.
The element with the noble gas notation Xe6s2 is Barium (Ba), as Xenon (Xe) represents the 5s and 5p orbitals of the previous noble gas configuration, and the 6s represents the outermost electron shell of Barium.
Valence electrons are electrons in the outermost shell (or outermost energy level or outermost orbital) in an atom. Noble gases have 8 valence electrons. But helium (a noble gas) has only 2 valence electrons.
The valence shell (outermost energy level) of a noble gas is filled in ... ns2 np6 electron configuration except helium where it is 1s2.
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.