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the advantage of a blue flame is that it is more effecient(hotter flame less flue). the flame is hotter than a yellow one and no soot is produced which blackens test tubes

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14y ago
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13y ago

First you hest a glass of water with the normal flame. Then you drop the test tube in to heat it.

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12y ago

Because when the fire is blue, it is at its hottest temperature. So all the science idiots out there can use the hottest fire haahahahah

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Q: How do you heat a test tube with a Bunsen burner?
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Related questions

What kind of object is a Bunsen?

a bunsen is a type of burner used to heat test tube


How do you put a test tube on a Bunsen burner?

The Bunsen burner goes under a thin, fireproof chemistry table.


What are the names for simple science objects?

beaker, funnel, Bunsen burner, heat mat, tube, test tube and more that you can find on the internet.


What is a Bunsen burner and its function?

A Bunsen burner is a device that is used to heat materials in science. It uses a flow of gas and an air hole to regulate the temperature of the flame.


What is the name for the thing that holds a test-tube over a Bunsen burner?

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How do you heat a test tube?

You boil some water and put the test tube in and its heated up but you don't have to worry about a flame. You boil some water and put the test tube in and its heated up but you don't have to worry about a flame. To heat a test tube you simply use a Bunsen burner. Make sure you use pliers to hold it with though because it will get very hot. Also you can change the heat of the Bunsen burner by switching it to the blue flame. you always hold it away from you and your lab partner. heat it sideways and slowly run it through the flame to distribute the heat evenly.


What parts of the Bunsen burner provide the requirement for burning?

the parts of the bunsen burner provide the requirement for burning is burner tube.....


What is boiling tube and what is use for?

It's a cylindrical vessel used to heat substances over a Bunsen burner.


What equipment is used to hold a test tube in the Bunsen burner flame?

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How do you make a silver test tube?

1. You fill a test tube with Silver Nitrate. 2. You heat a water bath until it is boiling using a Bunsen burner. When it has boiled turn off the Bunsen. 3.Add three drops of glucose and five drops of ammonia. 4. Put the test tube in the water bath. 5. Wait for it to turn silver!


Why Bunsen burner is used?

The Bunsen burner is used in laboratories to heat things. In order to use it safely and appropriately, it is important to know the correct steps on how to set it up ...


What are the functions of flames produced by a Bunsen burner?

A Bunsen burner is designed to produce a focused, hot flame in a way that radiates heat up, and not out. This means it is very useful for heating up a small sample of matter (like in a test tube), but for it still to be safe enough to handle in close quarters.