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bunsen burner

tongs. test tube. bunsen burner. graduated cylinder. erlenmeyer flask. ring stand. funnel. beaker. test tube clamp. balance. No goggles. FUMES!. Loose clothing, hair not tied back, no goggles. directly heating a test tube. Paper near flame. sniffing, not wafting.

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bunsen burner

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  1. tongs test tube bunsen burner graduated cylinder erlenmeyer flask ring stand funnel beaker test tube clamp balance

  2. No goggles. FUMES! Loose clothing, hair not tied back, no goggles.

  3. directly heating a test tube Paper near flame

  4. sniffing, not wafting fooling around!!!!!!!!!

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