A bunsen burner is the gas burner used for heating in a laboratory. Light the bunsen burner.
The collar lets air in, and the blue flame is hot while the yellow one is safe and sooty. The bunsen burner is named after Robert Bunsen, though his technician largely designed it.
1nounbunsen burnerThe gas burner used for heating in a laboratory.
“The bunsen burner was left on yellow between experiments.”
bunsen burner is equipment.
Practised in Chemistry & Elements