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A ceramic container with lid which is used to heat chemicals to high temperature?
Jayrgallego
Crucible
Wiki User
∙ 14y ago
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Why should the bulb of the thermometer not touch the sides and bottom of the container when the temperature of the substance in it is to be taken?
The container may not be the same temperature as the solution (especially if the container is not a very good heat conductor). Thus, having the bulb of the thermometer touch the container may give an inaccurate reading.
What is the difference between Endothermic and Exothermic in five to ten points?
Endothermic and exothermic are both terms used for the transfer of heat through a chemical reaction. When the mixed chemicals give off more heat than before (Become hotter), than an exothermic reaction has occurred. This is where energy is given off to the surroundings, causing the temperature to rise. Exothermic reactions are the opposite to this, where the container holding the chemicals becomes colder. This is because energy was required and heat was taken from the surroundings for the reaction to occur. Hope this helps.
Ceramic materials are often used for heat insulation because they have?
low heat conductivity.
What are two ways to increase the pressure of a gas in a closed container?
Temperature can increase pressure of gas in a container ,
In a closed containerwhat effects does pressure have on a gas volume and density?
The gas pressure in a closed container increases with volume and increased temperature. Likewise, the pressure will decrease with decreased temperature.
What is a better insulated container steel or plastic or ceramic?
Plastic melts. Metals conduct heat energy just as well as the do electrical energy. That leaves Ceramic.
What is a crubicle?
A crucible is a container that is usually made out of metal or ceramic. It is used to heat substances to very high temperatures.
What is the definition of ceramic?
The literal definition is clay and chemicals fired together to create a hard brittle heat resistant material
What kind of container should be used to heat a chemical?
It really depends on what you are heating and why a ceramic dish would be most likely used to evaporate something off and a glass beaker would be used to heat a mixture to a certain temperature probably to make dissolving more successful.
How does ceramic injection molding work?
Ceramic injection molding is similar to plastic molding. It uses a machine that heats ceramic at a very high temperature. It will melt it than it will heat it to make it stay.
What chemicals attract heat?
none really but if the substance is cooler than the container it is in it heats quiker
Does ceramic absorb heat?
Yes ceramic is a good thermal insulator being bad conductor of heat. For this reason it is being used in the furnaces to contain high temperature.
The purpose of firing The Crucible by Arthur Miller?
A crucible is a ceramic container to hold molten metal. To make the ceramic, you have to "fire" or heat the clay to transform it into the hardened ceramic that will hold the metal. At high temperatures, the minerals and clay react and change form.
If your home is already heated what can you use a ceramic infrared heater for?
If one's home is already heated, one can use a ceramic infrared heater for maintaining the heat. The ceramic infrared heater prevents the temperature of the room from dropping.
Is ceramic a bad conductor of heat?
Why is glass a good conductor of heat and ceramic is not a good conductor of heat?
Does the ceramic tile on the sauna floor have any effect on the temperature in the sauna?
Ceramic tile is easy to clean, and pretty heat resistant. It does heat up quite well if the sauna is really well, so that it's hot to walk on the floor, but doesn't affect the temperature of the sauna as much as the stove (kiuas) does.
Why do wood floors feel warmer than ceramic tiles to bare feet?
The Ceramic titles draw heat away from your body faster than the wood floors. **Note: They are both the same temperature
