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Biology 13 Online
OpenStudy (anonymous):

Easy Medal A scientist is doing an experiment to see how oxidation affects the mass of iron-based metals. Which of the following instruments would best help the scientist determine the results of his study? an anemometer a barometer a burette a balance

OpenStudy (anonymous):

i believe tht it is D a balance

OpenStudy (anonymous):

I don't know this one. Sorry. D:

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