according to Dr. Lee Sobotka, helium is the "most noble of gases, meaning it's very stable and non-reactive for the most part... it has a closed electronic configuration, a very tightly bound atom.
According to Dr. Lee Sobotka, helium is the "most noble of gases, meaning it's very stable and non-reactive for the most part ... it has a closed electronic configuration, a very tightly bound the atom.
theo Dr. Lee Sobotka, helium is the "most noble of Gases, meaning it's very stable and non-reactive for the most part ... it has a closed electronic configuration, a very tightly bound atom.