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Biology, 06.01.2021 08:00 jen1164

Which pair of properties describes the elements in Group 18? They have eight valence electrons and are flammable.
They are chemically stable and liquid at room temperature.
They are gaseous at room temperature and chemically stable.
They are magnetic and boil at low temperatures.


Which pair of properties describes the elements in Group 18?

They have eight valence electrons an

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