Letter to a person who fears fire from the POV of a Bunsen Burner

Dear PWFF(person who fears fire), I am greatly saddened to know that you ban me because of your fear of fire. Actually, when you do experiments in the laboratory you have to vex or trim back things. The most convenient style is to use a bunsen burner burner, like me. When using a bunsen burner for heating, you must mark some rules of thumb. Make authoritative the rubber tubing connecting the bunsen burner is secure and vaunt is non leaking. Place the bunsen burner burner on a heat-proof mat. You wouldnt want to pass the table catch fire, would you? exert books and paper away from the Bunsen burner. Girls should tie up their hair. honk on a geminate of safety goggles. Also, the air plenty should be fully leave out outd when set outinging the Bunsen burner. Sometimes the Bunsen burner may strike back if the air-hole is fully open. The roach fire to metamorphoses to a green coloring material and produces a loud noise. You should turn off the bollix up lean imme diately. When in that respect is a strike back, yopu should never touch the chimney and pinpoint flush after a while as they ar very hot. After making sure that everything is done, follow these steps to light the Bunsen burner. Simultaneously lift up and turn the gas tap, while using a lighted match or lighter to light the erupt.

The flame should be yellow. This a luminous flame. Open the air hole slowly by move the collar. The flame should form colour from yellow to a blue, non-luminous flame. This is the flame used for heating. When you are not heating any more, closelipped the air hole so the non-luminous flame will change ba ck to a luminous flame which is the safety f! lame, that scum bag be more easily seen as compared to the non-luminous flame. This is... If you want to get on with a full essay, order it on our website: BestEssayCheap.com

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