8 outer electrons s2p6
Noble gases explain the stable behavior of any element and hence enhances the concept of atom's structure.
"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.
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 are chemically inert.
it's not
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.
There are no metals in noble gases.All are gases in noble gases.
All noble gases are gases in their standard state
The term noble is old and today inadequate.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 all considered as inert elements.Compounds have been made with Krypton, Xenon and Radon. None have yet been made for Argon, Neon or Helium.
They're all Noble gases.
No, noble gases are not shiny. They are colorless and odorless gases that do not have a metallic or reflective appearance.
The noble gases in Column 18 are called helium, neon, argon, krypton, xenon, and radon.