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Biology, 15.01.2021 17:50 nick5442

Ms. Bradley’s class is doing a science experiment in class today. During the experiment you will need to record the smell the fumes from some of the chemicals. According to safe practices for laboratory experiments, what should you do when smelling the fumes? Add water to the chemicals before smelling them.
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Inhale the fumes directly.
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Heat the chemicals to boiling before smelling.
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Cup your hand and waft the fumes towards your nose.

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