which of these correctly describes alkali metals?
a) good conductors of heat
b)non-reactive
c)bad condoctors of electricity
d)exhibit photoelectric effect
1
Expert's answer
2016-04-20T11:04:05-0400
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)
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