what are the functions of the parts of a bunsen burner?

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what are the functions of the parts of a bunsen burner?

pLeaSE heLp !

2006-07-08 16:55:41 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

3 answers

The three principal parts of the burner are: barrel, needle valve, and base. The quantity of gas admitted to the burner is controlled by the needle valve, while the air needed for combustion is admitted at the small opening around the bottom of the barrel. The air is controlled by turning the barrel so as to make the air holes larger or smaller.

2006-07-08 17:00:54 · answer #1 · answered by Anonymous · 0⤊ 0⤋

http://www.tvdsb.on.ca/saunders/courses/online/SNC1D/Vejvoda/chemistry/Bunsen-Burner04.gif

2006-07-08 23:59:27 · answer #2 · answered by andrewxaverian 2 · 0⤊ 0⤋

air intake, gas intake

2006-07-14 11:35:53 · answer #3 · answered by shiara_blade 6 · 0⤊ 0⤋