level 4\nwhat is not a characteristic of the noble gases?\na. they have colored vapors\nb. nonflammable\nc…
level 4\nwhat is not a characteristic of the noble gases?\na. they have colored vapors\nb. nonflammable\nc. nonreactive\nd. odorless
Answer
Brief Explanations:
Noble gases are odorless, non - flammable, and nonreactive under normal conditions. They typically have colorless vapors.
Answer:
A. They have colored vapors