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Consistent temperature can be achieved while heating a test tube by doing what?
Wiki User
∙ 9y ago
Consistent temperature can be achieved by heating a test tube while moving the test tube all around the flame. Do not let only one part of the test tube rest on a flame but instead, keep moving the test tube slowly.
Wiki User
∙ 9y ago
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Is heating table sugar an example of a physical change?
No, it is chemical reaction because it is producing a new substance. In the presence of heat sugar breaks down into carbon and water: C(12)H(22)O(11) [Scientific Formula for Sugar] ----> 12C+11H(2)O [New substance formed]
How does gold freeze?
Its an element, it solidifys at the right temperature All elements go through state changes
Is temperature expressed on the Celsius scale in calculations using Charles' Law?
No, you must always use the Kelvin scale when doing gas law problems.
How long will it take to boil 5 gallons of water with propane gas?
I am actually doing that right now. I have been heating it for about 15 min but it still inst boiling yet. I will let you know when it starts boiling though.
What method is used to separate a solid from a solution?
Evaporation of the solvent, or thing doing the dissolving, is most often the best method. That or super-heating the solution until it becomes over saturated, and the solid begins to settle at the bottom.
What is a nonliving example of a homeostatic system?
A thermostat controlling a heating/cooling system. The thermostat is set at a certain temperature. If the inside temperature drops below this setpoint, the heating system is signalled to raise it. If the inside temperature rises above the setpoint, the cooling system is signalled to lower it. Doing this maintains the temperature within a small band, keeping things relatively homeostatic. This is the best example I can think of.
How is fame achieved?
doing something stupidd
What is a fluctuating?
To fluctuate means to change, particularly to go back and forth. For example, there is fluctuation in room temperature, meaning the room temperature is constantly changing, but it's usually not just cooling off or heating up - it's usually doing both, so it stays more or less the same temperature.
How can you be more consistent?
there is no other way but to always think the benefit of your work if your motivated in doing whatever you have to do. no other way but to always think of the benefit you will get if your consistent
What made doing laundry difficult in tenements?
Carrying and heating the water
What is a controlled variable in experimental psychology?
A controlled variable is the thing that is kept consistent in between trials of doing an experiment. e.g: time is kept the same or kept consistent...
What did Michelle achieved?
She achieve by making a healthy program and by doing a great job as the first lady
What is the meanig of the word consistent?
Consistent means to keep going at a regular speed. It can also mean just simply being the same or doing the same thing. Ex. She stayed at a consistent speed of 80 kph. OR He consistently finished his homework and got good grades at school.
Is temperature a measure of work?
No, temperature is not a measure of work, because work is the form of you doing something to an object to move it through an empty space. You are not doing anything to temperature, so therefor no, it is not work.
What does worked steadily mean?
It means something/someones work was consistent, not doing too much or too little.
Where do you find commercial heating experts in New York?
Commercial heating experts in New York can be found by doing a search for them. Also several heating experts are ACE, and Bobs handyman services, there address and phone numbers will be available to you.
How is electricity used in late morning?
In the winter for heating, also for making coffee and doing the washing.
