Symbols of elements are used to write the formulas of compounds much like are used to show chemical reactions.

that would be b i just took the test : )

first thing first of the answer is with technology. second thing second thing is that the big bang theory did not happened u see they say it did but what they dont realize is that like dinasures are still a round they might deny it but they and look at these 12 foot human skelteons they find lets see didnt the bible say something about giants. hope this peace.

it's a b and