Lab Safety Review
description
Transcript of Lab Safety Review
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Lab Safety Review
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Loose clothing, such as sweaters, should be tied or removed before doing the lab.
True or False
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True
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Always use the proper set up for the lab, never a makeshift apparatus (structure).
True False
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True
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If you accidently get chemicals in your eyes, immediately place them in the
eyewash or under the faucet to dilute and flush the chemical.
True or False
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True
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Broken glass must be cleaned up carefully using a broom and dustpan, never your bare hands.
True or False
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True
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It is permissible (okay) to eat, drink, and walk barefoot in the lab
True or False
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False
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Hot glassware can be placed in cold water so it cools fast, saving
you time at the end of the period.
True or False
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False
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Dispose of waste materials as instructed by the teacher.
True or False
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True
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Work areas can be left messy, just like your room at home.
True or False
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False
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You should perform only those procedures and activities
assigned to you for the lab.
True or False
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True
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When heating a test tube, point it in the direction of your friend so s(he) can see what's happening.
True or False
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False
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Long hair must be tied back, especially in the area of an open flame.
True or False
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True
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Safety glasses must be worn during the entire lab. The only exception is when the teacher says that safety
glasses are not required. True or False
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True
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If you are tired, you may sit on the lab tables, even though concentrated acids, corrosives, or free radical organics may be present.
True or False
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False
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It’s okay to throw things across the room, such as beakers, test tubes and graduated cylinders.
True or False
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False
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Always replace the cover on a chemical container after you
have removed what you needed.
True or False
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True
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Clean up spills immediately. If they are chemicals, notify the teacher.
True or False
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True
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Use a wafting motion when testing for odors.
True or False
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True
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Always pour acid into water when mixing two chemicals.
True or False
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True
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Combustible (ability to burn) materials are safe around a
flame.
True or False
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False