Question

part a
which elements are alkaline earth metals?
check all that apply.
magnesium
tungsten
rubidium
cesium
beryllium

Explanation:

Alkaline earth metals are in Group 2 of the periodic table. Magnesium (\(Mg\)) is in Group 2. Beryllium (\(Be\)) is also in Group 2. Tungsten (\(W\)) is a transition metal (Group 6). Rubidium (\(Rb\)) and cesium (\(Cs\)) are alkali metals (Group 1).

Answer:

magnesium, beryllium