because it can harm you or your clothes so you should never play around with half open burners they let out blue flame which is very dangerous because it is the dirtiest falme
Read more: When_should_you_use_a_Bunsen_burner_with_the_collar_half_open
you would use the safety flame when not heating anything because the blue flame is for heating because its hotter than yellow.
It's a man's name - Robert Wilhelm Eberhard Bunsen
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Robert Bunsen (1811-1899) was a German chemist, discoverer of caesium and rubidium (with Gustav Kirchhoff), is one of the inventors of the Bunsen burner (with Peter Desaga), published many contributions in other chapters of chemistry.
Two examples are: sodium carbonate and calcium hydroxide.
you would use the safety flame when not heating anything because the blue flame is for heating because its hotter than yellow.
sodium carbonate
Sodium Carbonate
It is a luminous yellow flame. 🔥
A Bunsen Burner, is piece of equipment particularly used in a science lab. The Bunsen Burners creates a gas flame which is used to assist in experiments. The Bunsen burner originating from 1852, given the name by Robert Bunsen.
Air hole fully open gives a 'roaring blue flame'
A Bunsen burner licence is a certificate recognising a student's ability to correctly light a Bunsen burner. It may also require the student to name the parts of a Bunsen burner. yo go boy babe
i bunsen burner is a type of gas burner, commonly used in chemical laboratories,with which a very hot, practically nonluminous flame is obtainedby allowing air to enter at the base and mix with the gas. i hope i helped you with your question :)
It's a man's name - Robert Wilhelm Eberhard Bunsen
Mr Robert wanted to makes something that will saute his name
Combustion.
peter desaga