which statement best explains why radon and krypton do not bond easily with other elements?\nthey have many…

which statement best explains why radon and krypton do not bond easily with other elements?\nthey have many electron shells, so their protons do not attract electrons strongly.\nthey have eight electrons in their valence shells, so they are stable without gaining or losing electrons.\ntheir valence shells are empty, so they do not need to bond with other elements to be more stable.\ntheir valence shells are so close to the protons in the nucleus that bonding cannot happen like in other elements.

which statement best explains why radon and krypton do not bond easily with other elements?\nthey have many electron shells, so their protons do not attract electrons strongly.\nthey have eight electrons in their valence shells, so they are stable without gaining or losing electrons.\ntheir valence shells are empty, so they do not need to bond with other elements to be more stable.\ntheir valence shells are so close to the protons in the nucleus that bonding cannot happen like in other elements.

Answer

Answer:

They have eight electrons in their valence shells, so they are stable without gaining or losing electrons.

Brief Explanation:

Radon and krypton are noble - gases. Noble - gases have a full valence shell (8 electrons except for helium which has 2), making them chemically stable and less likely to bond.