One component of gasoline is 1,2-dimethylbenzene, shown below. When this molecule undergoes complete combustion, the ratio of Oz molecules required to react with one mole of 1,2-dimethylbenzene is?

the answer is d.) potassium

the answer is yes

it has kinetic energy

reason

an object has kinetic energy when you stop the force carrying it, the object will stay in motion.

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qualitative observation deals with data that can be observed with our senses: sight, smell, touch, taste, and hearing. they do not involve measurements or numbers. for instance, colors, shapes, and textures of objects are all qualitative observations.

im doing test rn im going with 2 but ill give answer if itss wrong,   : )