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Description
At the end of this activity, students should be able to: – write the electron configuration of the first three elements of Group 18 – describe the trends in the melting points, boiling points and densities in Group 18 – state the relationship between their atomic structure and the properties of the noble gases – account for the chemical inertness of the noble gases – give an example of a compound of a noble gas – give examples of the uses of the noble gases.
