All atoms of alkali metals have in common the same number of valence electrons. Alkali metals, which are found in Group 1 of the periodic table, each have one electron in their outermost shell, which makes them similar in their chemical properties.
What do all atoms of alkali metals have in common? (1 point)
Responses
the same number of neutrons
the same number of electron shells
the same number of protons
the same number of valence electrons
1 answer