which of these correctly describes alkali metals?
a) good conductors of heat
c)bad condoctors of electricity
d)exhibit photoelectric effect
Alkali metals conduct electricity well and heat; they are very reactive; alkali metals have the lowest work function of electron; All this is due to the structure of the alkali metal atoms: alkali metals have only one valence of (I) and have the S-valence electron. Therefore, the correct answer is that the alkali metals conduct heat well. Answer: a (good conductors of heat)