Noble gases have completely filled orbitals / energy levels. They generally have 8 valence electrons (helium has only 2 valence electrons) and have stable electronic configuration. Hence they are chemically inert and generally do not form compounds under normal conditions.
Atoms of elements in group 18 (noble gases) do not easily combine with other elements to form compounds.
Neon and helium are called noble gases because they are very stable and do not easily react with other elements to form compounds. This stability is similar to the behavior of noble or "noble-minded" individuals who are not easily influenced by others.
Unlikely other elements in the periodic table, noble gases rarely form compounds with other elements.
the noble gases
The platinum group is often used for electrodes or catalyts because they do not combine easily with other elements.
No
Atoms of elements in group 18 (noble gases) do not easily combine with other elements to form compounds.
Noble gases typically do not form bonds with metals because they are already stable and do not easily react with other elements.
Neon and helium are called noble gases because they are very stable and do not easily react with other elements to form compounds. This stability is similar to the behavior of noble or "noble-minded" individuals who are not easily influenced by others.
Noble gases have completely filled electronic configuration and hence they are chemically inert (they generally do not form bonds).
Unlikely other elements in the periodic table, noble gases rarely form compounds with other elements.
The noble gases.
the noble gases
The platinum group is often used for electrodes or catalyts because they do not combine easily with other elements.
Elements in the Periodic Table that are not reactive are called the Noble Gases.
Group 17 elements are called halogens, which include fluorine, chlorine, bromine, iodine, and astatine. Group 18 elements are called noble gases, which include helium, neon, argon, krypton, xenon, and radon.
Noble gases.