Consider the following intermediate chemical equations. 2 equations. First: upper c (s) plus one half upper o subscript 2 (g) right arrow upper c upper o (g). Second: upper c upper o (g) plus one half upper o subscript 2 (g) right arrow upper c upper o subscript 2 (g). How will oxygen appear in the final chemical equation? upper o subscript 2 (g). As a product upper o subscript 2 (g). As a reactant o(g) as a product 2o(g) as a reactant.

uh, mate. what's the question?

the answer is:

in a biology class, the teacher started explaining a new lesson about the dna structure. personally, i found this lecture hard to understand. so i decided to use my critical thinking skills to be able to understand it. i analysed the different ideas, and broke them down into smaller parts to assimilate each. then i started evaluation and tried to link what i am learning with real life experiences so that i can make sure that i know how everything i am learning relates. finally, i started questioning by researching more what i learned and asking more questions that can me through my learning process. reflecting on the information meant that i should review it. all this me greatly understand what i previously found hard to understand.

hope it !

this is under sat questions? my answer is by walking