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bananavocado
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When working with large quantities of liquid, what should be used?
Using small controllable materials.
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When can you mix chemicals ?
When instructed to do so by the teacher
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What should you do with hazard warning?
Read and RE READ them
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What is the rule to follow when diluting sulfuric acid?
Pour the acid into the water. Not REVERSED. follow the AA rule: Add Acid first.
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what are work trays for?
they contain spilled materials.
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How should a stopper be held and what should you do after using it?
Between the fingers and but it back ASAP.
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How is a container suppose to be held?
Hold the container with the hand over the label.
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What can be damaged by chemical vapors?
Eyes, mouth and nasal membrane.
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which types of chemicals mostly give off dangerous vapors?
Volatile vapors.
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why should you thouroughly clean your equipment?
So that things don't become contaminated.
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What should you do with left overs?
Do not return it back to the original container. Place it in the waste container.
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What is used to prevent massive spills?
Kitty litter.
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What should you never put down the sink?
Chemicals.
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Where should you experiment with vapor chemicals?
Under the hood.
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What should you use to straw in liquid chemicals?
A pipette filler.
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use _______ to protect legs
long pants and skirts
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type of shoe?
leather shoes
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remove ____ because it can be damaged by chemicals
jewelry
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Always wear _____ with _____
googles ; side sheild
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should you wear makeup? why?
no. makeup and attract chemicals, plus it IS a chemical.
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what happens if you get a wound?
thouroughly wash it and tell teacher so he can wash it.
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how long should you keep your eyes in the eye fountain?
15 min.
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you spilt a non corrosive chemical on you? What do you do now?
wash it off with water
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how do you deal with small fires?
Cover it with a flat cover
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Front door :
storage area
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side doors:
main entrance and exit
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evacuation area:
grass area near the street under the large oak tree
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