Question

what are some characteristics of noble gases? select two correct answers. noble gases belong to group 18 of the periodic table. noble gases are highly reactive and good conductors of electricity. noble gases are not reactive with other elements. noble gases have a single electron in the outermost shell.

Explanation:

Noble gases are in group 18 of the periodic table and are known for their low reactivity. They have full outer - electron shells, not a single outer - shell electron, and are poor conductors of electricity due to their stable electron configurations.

Answer:

Noble gases belong to group 18 of the periodic table.
Noble gases are not reactive with other elements.