Which pair of elements will most likely form a molecular compound with each other? A) carbon, oxygen

B) lithium iodine

C) sodium, fluorine

D) potassium, ceslum

E) barium, bromine

6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space