Noble gases are chemically inert. They have completely filled orbitals, hence are generally non-reactive (or chemically inert).
No. Polonium is a solid at room temperature and is not chemically inert.
group 18 elements. they are inert because they have completely filled orbitals and and stable or chemically inert.
no. helium is chemically inert.
No. Neon is chemically inert. It does not form compounds.
yes argon is chemically inert because its valence shell is complete.
Covalent Bond. Chemically Active. The only elements that are inert are group 18, or 8A.
Noble gases are chemically inert. They have completely filled orbitals, hence are generally non-reactive (or chemically inert).
inert
Unstable isotopes can be chemically reactive.
Gold is active, or at least not inert. Only the noble gases are inert.
inert as in the inert gases or "noble" gases
No. Polonium is a solid at room temperature and is not chemically inert.
Plutonium is not an inert chemical element, plutonium is very active.
One can easily confirm the presence of charcoal powder in Mno2 by heating on a charcoal block
No, helium is chemically inert
No. helium is chemically inert