The elements Li, Na, K, Rb, and Cs are the members of which group/family?
A) Halogens
B) Noble gases
C) Alkali metals
D) Transition metals
E) Alkaline earth metals

Question

Quizplus · Accepted Answer

Li, Na, K, Rb, and Cs are all alkali metals, which are located in the first column of the periodic table. They are highly reactive metals that are characterized by having just one electron in their outermost shell.

The Elements Li, Na, K, Rb, and Cs Are the Members