Catalyst is used in some chemical reactions to increase the rate of chemical reactions. Reactions between ionic compounds are fast whereas, reactions between covalent compounds are slow because the reactions of ionic compounds take...
The chemical reaction is the breaking up of bonds in the reactants molecules and formation of new bonds in the products (resultants) molecules from the reaction. Chemical reactions play an important role in our...
The use of chemical reactions is considered a double-edged weapon because some of them play a vital role in our life, while others have negative effects on both human beings and the environment. Carbon...
The reactions of ionic compounds are faster than that of covalent compounds because the ionic compounds are composed mainly of positive & negative ions which are easy to react while the covalent compounds bonds...
Chemical analysis is considered one of the important branches of chemical science which plays an important role in science progress, Also plays an important role in the progress of scientific fields such as medicine,...
Quantum physics is the physics that allows us to study and explain scientific phenomena which might not be directly observed in our daily life especially when we deal with atomic and subatomic systems such...
