elements on group 8 or 0, ie the Noble Gases, all have full outermost electron shells. This means they do not need to lose or gain electrons in reactions in order to become stable, and so they do not react with many other elements
outer shell is full and does not need to lose or gain any electrons.
Noble gases have completely filled electronic configuration and hence they are chemically inert (they generally do not form bonds).
The noble gases have an octet (8) number of valence electrons in their outermost energy level. Because of having an already stable number of electrons they tend to be unreactive.
They have a full octet of outer electrons and are thus very stable already and do not need to react to become stable.
Noble gases are highly reactive because of their full valence shell.
Unreactive
The "Noble gases" of group VIII are unreactive, because they are stable, due to their electron arrangements. If an atom has a full outer shell, it is "happy" and will not bond with other atoms.
Noble gases are unreactive because their outermost shell, the valence shell, has a full set of eight electrons.
Helium, Neon, Xenon, Krypton, Radon, and Argon.
Noble gases doesn't form many compounds because they are extremely unreactive.
All of the noble gases are relatively unreactive
Unreactive
The "Noble gases" of group VIII are unreactive, because they are stable, due to their electron arrangements. If an atom has a full outer shell, it is "happy" and will not bond with other atoms.
Correct.
Nobel gases are very unreactive.
Noble gases are unreactive because their outermost shell, the valence shell, has a full set of eight electrons.
Helium, Neon, Xenon, Krypton, Radon, and Argon.
Noble gases are very unreactive chemical elements.
Noble gases doesn't form many compounds because they are extremely unreactive.
they are very unreactive
Noble gases are very unreactive.
unreactive nonmetals are called noble gases