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Which group of metals includes sodium, potassium, and cesium?


alkali metals

alkaline earth metals

transitional elements

nonmetals

Respuesta :

Answer:

The alkali metals lithium, sodium, potassium, rubidium, cesium, and francium constitute group 1 of the periodic table. Although hydrogen is in group 1 (and also in group 17), it is a nonmetal and deserves separate consideration later in this chapter.

Elements: Francium; Lithium; Potassium; Rubidium...

Explanation:

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