Alkaline earth metals are located in group ....., Group 1, Group 2, Group 3, Alkali metals are located in group ....., Group 1, Group 2, Group 3, Transition metals are located in ....., Last group, Groups 3-12, First two groups, The LEAST dense metals are ....., Transition metals, Alkali metals, Alkaline earth metals, The STRONGEST metals are ....., Transition metals, Alkali metals, Alkaline earth metals, The MOST reactive metals are ....., Transition metals, Alkali metals, Alkaline earth metals, Transition metals can be used in ....., Plastic bags, Building materials, Insulating foams.

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