The so-called noble gases have the outer electron shell full, with 8 electrons; this structure lead to a very low chemical reactivity but now they are not considered as inert elements.
Noble gases have completely filled octet. It makes it difficult to get unstable.
A full octet makes the noble gases nonreactive.
A full octet makes the noble gases nonreactive.
Noble gases have a full outer electron shell, which makes them stable because they have achieved a balanced and low-energy state.
When two noble gases are combined, they tend to form a stable non-reactive mixture due to their full outer electron shells, which makes them very unlikely to react with other elements. This makes noble gas compounds very rare under normal conditions.
These gases are nitrogen, oxygen, argon, other noble gases, carbon dioxide, water vapors.
All noble gases - He, Ne, Ar, Kr, Xe - were used in lasers.
Noble gases are called inert gases because they are very stable and unreactive due to having full outer electron shells. This stability makes them unlikely to form chemical bonds with other elements. The term "noble" comes from their perceived similarity to noble metals, which are also stable and unreactive.
noble gases. You"re welcome.
Noble gases usually exist as monatomic (single atom) gases because they have a stable electron configuration and are inert, meaning they do not easily react with other elements. This makes them chemically unreactive and often found in their elemental form in nature.
Group 18 is often referred to as the Noble Gases.
A full octet makes the noble gases nonreactive.