All noble gases have completely filled valence orbitals. Heleium has 2 valence electrons whereas the rest have eight. They have stable electronic configuration and are hence chemically inert at room temperature.
none
Good guess, poor grammar.
less reactive
The nobles gases are the elements located on the very right of the periodic table. The elements are Helium, Neon, Argon, Krypton, Xenon and Radon. The common thing with the noble gases is that they have full outer shells, and don't react with any elements.
Helium, neon, argon are used because they are chemically inactive.
Nobles gases like argon, neon....
noble gases are of very importance in our daily life as we make conclusions about the other valence shell completion of other elements by knowing the noble gases valence electronic configuration
2 for Helium, 8 for all others; Neon, Argon, Krypton, Xenon, and Radon
they were nobles
The nobles answer to the monarch.
They are non reactive because they have full valence energy shells. They all have 8 electrons in their outer shell with the exception of Helium with two.
Nobles is the plural of the noun noble. The plural possessive is nobles'.