The safest way to use a burner is not for very long, but buying a new cellphone, laptop, or tablet once a week can get expensive.
He testified that he immediately got to work with a set of “burner” phones bought on company expenses.
Return the pan to the burner and cook over medium heat for 20 minutes.
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Describe the structure of an ordinary kerosene lamp-burner, an argand burner, a Welsbach burner.
The only other method of putting the burner out would be to stand it on its end.
By adjustment of the amount of air that enters the burner, acetylene may be burnt in a gas stove.
Leave one cold; warm the other over the burner, but do not heat it to boiling.
This is the case with what are generally known as atmospheric burners, of which the Bunsen burner is the prototype.
Melt a piece of glass over a burner and draw it out into a thread.