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It is the simplest method used to create thin films from solution using centrifugal force. By drop small amount of polymer solution (or chemical solution) onto spinning head (mold or surface), then spin the solution (rpm for few seconds or minutes), the centrifugal force (force used for rotating around the motor) will provide enough force to spread the solution droplet into thin film layers spreading out on top of the surface (mold).
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Molecular formula for hypo solution?
Molecular formula of Hypo solution. & laboratory prepration method of the hypo solution?
In the scientific method a tentative solution to a problem is called the what?
Hypothesis
What is the next step after testing a hypothesis?
This refers to the Scientific Method, a several-step method used to intentionally search for an answer. Although details vary, one version of the method is the following: 1. Find a problem. 2. Reseach the problem. 3. Suggest a solution (also called a hypothesis). 4. Test the solution/hypothesis. 5. Look at the results (meaning, ask yourself, 'Did I solve the problem?') 6. Adjust your solution, and retest as necessary.
After testing a hypothesis what is the next step?
This refers to the Scientific Method, a several-step method used to intentionally search for an answer. Although details vary, one version of the method is the following: 1. Find a problem. 2. Reseach the problem. 3. Suggest a solution (also called a hypothesis). 4. Test the solution/hypothesis. 5. Look at the results (meaning, ask yourself, 'Did I solve the problem?') 6. Adjust your solution, and retest as necessary.
How do you find the theoretical boiling point of a solution?
I don't know that you can calculate a boiling point from basic physics. It depends on the purity of the solution, the atmospheric pressure, and temperature measurement method. Most data in the literature are empirical. =====================
Bronze casting is a replacement method What does the bronze replace?
it replaces the wax used in casting.
What is the definition of sanitizing?
Cleaning with a solution or method that will kill bacteria.Cleaning with a solution or method that will kill bacteria.
What is gravity die casting?
It is process of making Alu. zinc component die. and material flows in die by Gravity force only no external pressure applied as Pressure Die Casting. Gravity casting is the liquid metal in the Earth's gravity into the casting process, also known as gravity pouring casting. The generalized gravity casting include sand casting, metal casting, investment casting, lost foam casting, clay mold casting; narrow-defined gravity casting refers to the metal casting. uses the force of gravity, to fill a permanent mold, or die, with molten material. It does not use the high-pressure method to form the casting. It will ensure that there will not be any clusters formed during this gravity casting process. The method has advantages like cost effective, good quality, and process control over other casting techniques.
How do you cast fine detail brass?
Probably by using the investment casting method.
How do you know the water solution contain salt?
A simple method is to taste the solution; a scientific method is the chemical analysis.
What kind of casting method is resin casting?
Resin casting is done by use of a mold and a mixture made with a form of liquid synthetic resin. It is then poured or injected into the mold and left to sit until hardened.
What are the methods of preparing aromatic water?
there are three methods for preparing aromatic water 1.solution method 2.distillation method 3.Alternate solution method
Disadvantages of centrifugal casting?
It's not possible to cast all shapes true this method. only symmetric or cylindrical parts are suitable for this method.
Method for finding solution to problems?
Experiments are a method for finding solutions to problems.
What is gravimetric method?
gravimetric method is determination of weight of elements in the solution by precipitation.
By which method do we get a pure soid from a solution?
We can get a pure solid from a liquid by freezing the solution.
What is type conversion?
Type conversion or type casting is the method of changing the entity of datatype to another.
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