elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth…
elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals? how many protons and neutrons they have which chemical properties they have how many total electrons they have which period they are most often found in
Answer
Brief Explanations:
Elements in the same group of the periodic - table have similar chemical properties because they have the same number of valence electrons. Alkaline earth metals in group 2 all have 2 valence electrons, leading to similar chemical behavior.
Answer:
which chemical properties they have