| A | B |
|---|
| Bunsen burner | provides most effective and concentrated source of heat. Mixes a quantity of air with a stream of gas. |
| burner tube | the removable cylinder at the top of the burner, controls quality of flame |
| yellow flame | result of too little air being mixed with gas. Flame contains mostly carbon. all gas is not burned |
| daisy screw | located underneath the air inlet on the underside of the base. Regulates or controls amount of gas mixed with air, and the height of flame. |
| ignited | burns; causes a flame |
| air inlet | an opening on the lower side of the burner tube. controls amount of air to be mixed with gas |
| blue flame | hotter than a yellow flame because all the gas is burned. right amount of air is mixed with gas. |
| gas jet | shut off valve. to turn gas on and off. located on counter. |
| shut-off valve | to turn gas on and off. located on counter |
| rubber tubing | long tube that connect the gas inlet to the gas jet |
| gas inlet | the long thin metal tube sticking out from the side of the bunsen burner. connected to the main source of gas. |
