Which of the following is an alkali metal?

actually don't understand your question but here are a list of known alkali metals

lithium, sodium, potassium, rubidium, caesium, francium and hydrogen

Hope it helps

your answers are a,b,,e and f

i hope this

shield volcanos are angry and get mad over the smallest things so much that there heads erupt   pahoehoe and a'a lava. a composite volcano is the poller opposite of a shield volcano. its   peaceful thing and knows how to control its emotions.