Multiple ChoiceWhich family (group) on the periodic table is generally the least reactive under normal conditions?2views
Multiple ChoiceWhich element is expected to have chemical properties most similar to beryllium because it is in the same group (alkaline earth metals) on the periodic table?1views
Multiple ChoiceWhich element listed is an alkali metal and therefore the most reactive metal among the choices?2views
Multiple ChoiceWhich of the following elements is an alkali metal (Group 1) on the periodic table?2views