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en 45 is a silicon mangenese spring steel, supplied in the as rolled contition. This steel is suitable for oil hardening and tempering.
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What is the chemical composition of alkalie?
Alkali is a basic, ionic salt of an alkali metal or alkaline earth metal element. Thus, the chemical composition of an alkali is: alkali metal,hydrogen,oxygen,carbon.
Is bending metal sheets a chemical change?
No. It is a physical change because the chemical composition of the metal remains the same.
Which product exhibits the properties of metal and non metal?
The properties of a metal are of follows, a pure chemical composition, a pure chemical composition is a element, or a compound in pure form. As well as a metallic luster (when it is shiny and if melted or filed flat it looks like a mirror. Now pure chemical composition is hard to test with solid metal, but a metallic luster should do the trick usually, and if it is being melted, than you should see that is is a pure chemical composition by looking if parts of it have different melting speeds.
What is the chemical composition of CuZn37Pb3 metal?
zinc, Zn = 37% lead, Pb = 3% copper, Cu = 60% metal is known as "brass"
How do you determine the empirical formula of a metal oxide?
First it is necessary a correct chemical analysis of this compond, with the goal to establish the empirical chemical composition.
Chemical composition of material IS 1570 GR-40C8 steel?
IS 1570 GR-20C8 is a specific model of steel. This type of steel is manufactured using carbon and special metal materials.
Why fruit produces electricity?
This is due to an electro-chemical reaction between the chemical composition of the fruit involved and the particular metal that's used as an electrode.
Is a piece of metal is bent in half a chemical change?
It is a physical change because only its shape changed, not its chemical composition.
How do you play tribalwars?
go here http://en45.tribalwars.net/help2.php
What is chemical composition of kf reagent?
What is the chemical composition of kf reagent
When water evaporates its chemical composition?
The chemical composition remain unchanged.
When ice melts what happens to its chemical composition?
the chemical composition does not change.
