The air hole is fully open and burning of fuel is total.
because Robert Bunsen made it :)
Smoke is a product of incomplete combustion. When used properly a Bunsen burner propduces complete combustion, which is made evident by a blue flame.
Sir Robert Bunsen is the man who made the bunsen buner,he made the burner becoz he felt like it
he DISCOVERED not made the Bunsen burner he was a German chemist but when he discovered the Bunsen burner he quit
Robert Bunsen (designer) and Peter Desaga (constructor) of Bunsen burner were Germans.
In 1855 Robert Wilhelm Eberhead Von Bunsen re-invented the Bunsen burner.
No, Robert Bunsen did not invent the Bunsen burner. It was actually invented by Michael Faraday in the 19th century. The Bunsen burner is named after Bunsen as he helped popularize its use in laboratories.
Peter Desaga constructed the first Bunsen burner.
No, a Bunsen burner is typically made of metal, specifically brass or stainless steel. Pyrex is a type of borosilicate glass that is commonly used for laboratory glassware such as beakers and test tubes.
* Yellow safety flame - Safe becasue you can see it easily and know it is there. Not used for heating because it creates soot. * Silent blue flame - Used to for gental heating and is silent and not very visible. * Roaring blue flame - Strongest heating setting and is made of two cones. The outside cone is the flame and it is blue , the inside cone is unburned gas that is purple.
Robert Bunsen worked for the university of Heidelberg in Germany. So Germany is your answer.
The Bunsen burner was first invented by a British physicist and chemist called Michael Faraday in the early 19th century. It was than improved by a famous German chemist called Robert Bunsen in 1850. The second Bunsen burner was now safer, easier and more efficient and has an 'air hole' so you could change the flame from a safety flame (the yellow one) to a efficient flame (the blue one).