chemistry
chemistry
-
21.
by Anthony Stevens - 2008-06-26
Through all history the humankind has been attempting to find the ways to develop. Our life is full of different things which are the inventions of new science and technologies. The basic object of al...
-
22.
by Mike A.I. Hegi - 2008-07-06
The first step to make your own skin care products might be said to clean up your kitchen sink spic and spam, this is only meant as a joke although it could be said that not long ago chemists involv...
-
23.
by Bruce Thompson - 2008-07-24
Have you ever wondered whether there is a better chemical reaction to power engines than the hydrocarbon one. One that has common easily obtained reactants, which are safe, cheap and have no nasty...
-
24.
by Dr.Badruddin Khan - 2008-09-20
Chemistry is a science of substances, their properties, and how and why materials combine or separate to form different substances. Atoms, molecules and compounds are the involved ones in the study o...
-
25.
by Dr.Badruddin Khan - 2008-09-26
The mass of an object is a measure of the quantity of matter present in it and remains constant. The S. I. Unit of mass is the kilogram (Kg). The weight of an object varies with the gravitational fie...
-
26.
by Dr.Badruddin Khan - 2008-10-06
All chemistry knowing individuals can recall from their early chemistry knowledge that Acidic materials dissolve in water to produce a net surplus of hydrogen, H+ ions and basic materials dissolve in...
-
27.
by Dr.Badruddin Khan - 2008-10-27
The majority of chemical processes are reactions that occur in solution. Important industrial processes often utilize solution chemistry. Air, tap water, tincture of iodine, beverages, and household ...
-
28.
by brain strom - 2008-10-28
The stable electronic configuration of the noble gases probably restricted the attempts to prepare chemical compounds of the elements. Every attempt to prepare inert gas compounds of the usual types b...
-
29.
by Anthony Stevens - 2008-10-31
More than 750 amino acids have been discovered in Nature. There are two imaginary classes. The amino acids referred to the first group can exist fully separately; others should be an ingredient of mol...
-
30.
by SANDRA PRIOR - 2008-12-27
Connect, Quickly. Do this. First impressions, good or bad, quickly snowball, according to a 2006 Massachusetts Institute of Technology (MIT) study. You have to prove you have a lot in common as qu...
