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What is a Metal mat used under glassware when heating by flame?
Wiki User
∙ 14y ago
gause mat
Wiki User
∙ 14y ago
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What does the term annealing mean?
It's heat treatment. By heating and cooling a metal under very controlled circumstances the properties of the metal can be improved.
Why shouldn't you use a chipped piece of glassware?
Chipped glassware is much more likely to shatter fully than unchipped glassware under thermal or mechanical stress.
What is a buttweld?
A buttweld is a junction welded by heating two ends of metal with a weld plate and joining them under a specific pressure.
Can you hold a balloon under a flame without popping it?
UNDER a flame? Sure, why not? Over a flame? Close? Uhhh... NO
What is a ceramic square?
ceramic square- used under hot apparatus or glassware
Why alcohol is always heated in warm water bath?
A water bath is used for heating alcohol, as this keeps alcohol (flammable) away from open flames.
In an experiment what is a heat used for?
A heat is used to increase the thermal energy in whatever you are testing. In a typical classroom situation, the heat will be supplied by a Bunsen Burner, which provides a flame. This flame is then used to heat whatever object needs heating. For example, boiling a beaker of water by applying the heat under said beaker.
What degree is a white flame?
There is no specific degree that creates a white flame. However, it is considered a very hot flame, just under blue, which is known as the hottest flame.
Why the under side of the cooking is made black and the side are shiny?
The black bottom is a reaction of residual fumes from the flame, combined with the heat reaction of the metal. This isn't a dangerous sign at all.
Heating food under a heating lamp is an example of heat transfer by?
convection
Is JFK buried under the eternal flame?
Yes
What is the dolphins heating system?
they have blubber under their skin they have blubber under their skin
