When we write the formula for an ionic compound, we are merely indicating the relative numbers of each type
of ion in the compound, not the presence of molecules
in the compound with that formula. Explain.

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.      

i think it's letter a.

(b) which contains higher levels of vitamin b, oranges or spinach?

explanation:

you can eliminate a, c, and d because they are questions based on opinions.

answersilicon (si); oxygen (o);