Bunsen burner


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Bun·sen burn·er

(bŭn'sĕn bern'ĕr),
A gas lamp supplied with lateral openings admitting sufficient air so that the carbon is completely burned, thus giving a very hot but only slightly luminous flame.
[RW Bunsen, 1811-1899]

Bunsen burner

[boo͡n′sən, bun′sən]
Etymology: Robert E.W. Bunsen, German chemist, 1811-1899
a standard laboratory gas burner designed to produce nearly complete combustion in a smokeless flame.

Bunsen burner

A standard laboratory device which is attached to a stream of natural gas (e.g., methane), or a liquefied petroleum gas (e.g., propane and/or butane), which produces an adjustable flame for heating chemical reactions, sterilisation of equipment and combustion.

Bun·sen burn·er

(bŭn'sĕn bŭr'nĕr)
A gas lamp supplied with openings admitting sufficient air that carbon is completely burned, giving a hot but only slightly luminous flame.
[R.W. Bunsen, 1811-1899]

Bunsen,

Robert W., German chemist and physicist, 1811-1899.
Bunsen burner - a gas lamp giving a very hot but only slightly luminous flame.
Bunsen solubility coefficient - the milliliters of gas STPD dissolved per milliliter of liquid and per atmosphere (760 mmHg) partial pressure of the gas at any given temperature.
Bunsen-Roscoe law - in two photochemical reactions, if the product of the intensity of illumination and the time of exposure are equal, the quantities of chemical material undergoing change will be equal. Synonym(s): reciprocity law; Roscoe-Bunsen law
Roscoe-Bunsen law - Synonym(s): Bunsen-Roscoe law
References in periodicals archive ?
Bunsen Burner has been a model of consistency and is in very good form.
A poll was conducted on Otway's website to see which song they wanted him to release - and Bunsen Burner was chosen.
Stirring a pot on a stovetop or a beaker on a Bunsen burner is not the same as mixing ingredients in a 100-gallon vat.
The stoking of a bunsen burner, the stoking of a boiler, the stoking of the people of a nation, are all one problem.
Armed with multimedia resources and interactive tools such as a Bunsen burner, microscope, and Geiger counter, kids practice the research skills used by actual scientists and engineers.
Aspirator with pressure tube 4,Asbestos thread 1 Box,Basin Porcelain 12,Beaker Glass 2 L 8,Beaker Glass 1 L 8, Beaker Glass 500 mL 20,Beaker Glass 250 mL 40,Beaker Glass 100 mL 40, Beaker Glass 50 mL 20,Double Blue Glass ( 2"x 2") 10,Bottle dropping plastic ( 100 ml ) 24, Bunsen Burner 30,Burette Glass with teflon stopper (50 ml)
Musical and comic entertainer JOHN OTWAY is another name - no doubt playing his two hits Really Free and Bunsen Burner, on which he has made his name.
As a romance, the chemistry between Hanks (who directs) and Roberts needs a Bunsen burner to get even lukewarm.
Bunsen Burner, owned by Noof Mazin Alwannih, trained by Taleb Ali and ridden by Gary Hind, was another upset winner when it beat Muraweg by one-and-three-fourth-length to win the race for imported horses.
Hesold out the London Astoria for his 2,000th gig in 1993, filling the Royal Albert Hall in 1998, and charted at number nine with his 2002 single Bunsen Burner.
Then Mrs Carter taught us how to use a Bunsen Burner safely before doing lots of experiments which needed to use one.