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To change the flame on a Bunsen burner you need only to open or close the air valve to change the combustion reaction.
bunsun burner or this bathy thingie were not aloud to touch when the teacher isn't in the room.
so when you leave the room the bunsen is in the nosier flame (roaring flame)tells the other people that the bunsen is on and they wouldn't burn themselfs
In order to combust you need heat, oxygen and fuel (like diesel in a car or in the case of a Bunsen burner a gas). Therefore Oxygen from the air burns with a gas such as Methane(the gas that can come out of both our and cows' bottom's - hence the stench!!)I hope that helps!
Due to the properties of sand, when we heat it over Bunsen burner it can be used as heating buffer. The sand would absorb heat even after it is removed so we can use it similarly to a hot water bath but the sand will eventually cool down and need reheating. It is common to use this sand heat bed technique in organic laboratories or when gentle/slow heating is required.
To heat something up
You need safety goggles
To change the flame on a Bunsen burner you need only to open or close the air valve to change the combustion reaction.
When you have to leave your Bunsen burner but need to keep it alight.
i need a answer
bunsun burner or this bathy thingie were not aloud to touch when the teacher isn't in the room.
You need something for ignition.
You need something for ignition.
so when you leave the room the bunsen is in the nosier flame (roaring flame)tells the other people that the bunsen is on and they wouldn't burn themselfs
Joseph Lister
A small fire. Remember, people didn't need Bunsen burners until they needed a constant source of heat. By the time that science required such a thing, manufacturing had advanced to the point where Bunsen burners were easy to create.
First you need a tripod,gauze mat and a container whatever your gonna heat. Connect the hose to the gas. While lighting the Bunsen burner slowly turn the gas on. Make sure that the hole is close when you light it.