USING CHEMICALS SAFELY

NEVER MIX CHEMICALS, THE RESULTS CAN BE EXPLOSIVE

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• Many chemicals are poisonous. Don't taste, touch or smell them
• NO!!!

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• Don't directly inhale, waft instead
• NO!!!

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• Yes

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• Use only what you need, keep containers closed, and tell your teacher if you spill
• Keep it simple

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• Dispose of chemicals as instructed and don't return them to their original container

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• Be extra careful around acids and bases
• Pour them in between containers over the sink

ACID INTO WATER NOT WATER INTO ACID

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• Rinse off chemicals if they get on your skin and notify the instructor