Noble gases have completely filled orbitals. Their valence orbitals are completely filled, have 8 electrons and obey octet rule (stable electronic configuration). They are chemically inert (or do not react with other elements).
Helium (He) is a noble (inert) gas placed in the group 18 of the Periodic Table.Helium falls in inert gas. It is stable and non-reactive.
It is the noble gas family or the group XVIII.
Yes. It is the first of the noble gases, or group 18.
No, argon (Ar) does not have a stable noble gas configuration because it is not a noble gas itself. Ar is an inert gas found in Group 18 of the periodic table, but it does not have a full valence shell like noble gases such as helium, neon, or xenon.
No, germanium is not a noble gas. Germanium is a metalloid element that belongs to group 14 on the periodic table. Noble gases are a group of elements that are highly stable and do not readily react with other elements.
The noble gases are found in Group 18 of the periodic table. These elements are known for their stability and reluctance to form chemical bonds with other elements due to their full outer electron shells.
Neon is called a noble gas because it is very unreactive due to its stable electron configuration, like the noble gases in Group 18 of the periodic table. It rarely forms compounds with other elements, making it "noble" or "inert" under normal conditions.
Neon belongs to the noble gas group on the periodic table. Specifically, it is located in Group 18, which is also known as the noble gases or inert gases. These elements are known for their stable and unreactive nature.
They are all members of the noble gas group (group 18).
The noble gas group because their outermost shell of electrons is completely full unlike the other groups.
It is in Group O or Group 8. Also known as noble gas, they do not react with other elements as they do not have to react to get a stable configuration.
Noble gases satisfy the octet rule without forming compounds because they already have a full outer shell of electrons, making them stable and unreactive.