6 points
3. (8.5C) Which pair of properties describes the elements in Group 18?*
They are che...
Biology, 06.10.2020 14:01 erjalinalii
6 points
3. (8.5C) Which pair of properties describes the elements in Group 18?*
They are chemically stable and liquid at room temperature.
They have eight valence electrons and are flammable.
They are magnetic and boil at low temperatures.
They are gaseous at room temperature and chemically stable..
Answers: 3
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