What structure enables information from the left eyeball to cross over for processing in the right side of the brain? quizzlet

when atoms of different types of elements join together, they make molecules called compounds. water consists of compound molecules made up of 2 hydrogen atoms and 1 oxygen atom. this is why it's called h2o. water will always have 2 times the number of hydrogen atoms as oxygen atoms.

that is true   : ) hope this you

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