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Bunsen Burners Bunsen burner demo

Bunsen Burners Bunsen burner demo. Safety: 1. wear safety glasses. Safety: 1. wear safety glasses 2. tie back long hair. Safety: 1. wear safety glasses 2. tie back long hair 3. never leave Bunsen burner unattended. Lighting: 1. check gas supply.

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Bunsen Burners Bunsen burner demo

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  1. Bunsen Burners Bunsen burner demo

  2. Safety: 1. wear safety glasses

  3. Safety: 1. wear safety glasses 2. tie back long hair

  4. Safety: 1. wear safety glasses 2. tie back long hair 3. never leave Bunsen burner unattended

  5. Lighting: 1. check gas supply

  6. Lighting: 1. check gas supply 2. open gas valve on bottom of burner

  7. Lighting: 1. check gas supply 2. open gas valve on bottom of burner 3. close air supply by turning barrel

  8. Lighting: 1. check gas supply 2. open gas valve on bottom of burner 3. close air supply by turning barrel 4. turn on gas at tap

  9. Lighting: 1. check gas supply 2. open gas valve on bottom of burner 3. close air supply by turning barrel 4. turn on gas at tap 5. listen for gas

  10. Lighting: 1. check gas supply 2. open gas valve on bottom of burner 3. close air supply by turning barrel 4. turn on gas at tap 5. listen for gas 6. smell for gas

  11. Lighting: 1. check gas supply 2. open gas valve on bottom of burner 3. close air supply by turning barrel 4. turn on gas at tap 5. listen for gas 6. smell for gas

  12. Lighting: 1. check gas supply 2. open gas valve on bottom of burner 3. close air supply by turning barrel 4. turn on gas at tap 5. listen for gas 6. smell for gas 7. light the burner

  13. Adjusting the Flame: Crappy Flame

  14. Adjusting the Flame: Cool Flame: turn the barrel until there is no more yellow

  15. Adjusting the Flame: Hot Flame: turn the barrel until there is an inner blue cone

  16. Adjusting the Flame: Hot Flame: turn the barrel until there is an inner blue cone the tip of the inner blue cone is the hottest part of the flame Bunsen burner demo

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