chemical change, Chemistry

clear scientific definition of exothermic and endothermic reactions
Posted Date: 7/26/2013 4:01:49 AM | Location : South Africa







Related Discussions:- chemical change, Assignment Help, Ask Question on chemical change, Get Answer, Expert's Help, chemical change Discussions

Write discussion on chemical change
Your posts are moderated
Related Questions
What are ferrox cubes and ferrites? How are mixed ferrites prepared for industrial uses? Give an account of applications of ferrites pointing out their advantages over a ferromagne

The quantity of substance liberated, dissolved, or deposited at an electrode is directly proportional to the quantity of electricity passed by the electrolyte.

Q. Show the techniques of preservation? The various methods can be used for preservation of foods. Some of the common methods employed to preserve foods are summarized herew

is vinegar has a pungent odor. is it chemical or physical property?

how can we prepare adernaline from cyclohexane

What are laws of crystallography? How does it help in study of crystal structure

Q. Taste interactions affecting taste quality? Taste interactions- Foods contain a mixture of substances which elicit all four sensations. Modification of one sensation takes p

Q. Evolution of the Modern Atomic Model? Ans: The atomic models of Dalton, Thomson, Rutherford, and Bohr eventually evolved into the current-day Quantum Mechanical model of the

how does the concept hybridization applies in pharmacy field ?

The atomic weight is the weight of an atom of a chemical element.  For instance, the atomic weight of oxygen is 15.9994 and the atomic weight of hydrogen is 1.0079.  Write a script