Here is the ppt of polyethylene.
PE by Jim Livingston on Scribd
NANO MATERIALS
Here is the intro and some properties of nano materials.. INTRODUCTION The word “nano” derives from the latin word “nanus” and Greek word ...
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Dear all, We know about sugars and it gives sweet taste in our food stuffs. Sugars are used in our everyday life. There are wide variety of... -
First law of thermodynamics: The first law of thermodynamics states that heat is a form of energy, and that heat energy cannot be created...
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What Is Anesthesiology? Anesthesiology is an important branch of medicine as it makes surgery safe, feasible and possible. During and afte...
