reactants
reactants
These compounds are called reactants.
The term used to describe a new substance formed from a chemical reaction would be "product."
A chemical change involves altering substances. One or more substances are changed into different and new substances in this process.
metabolism
define chemical kinectics and it components. define chemical kinectics and it components.
define chemical change
Pharmacology is the study of drugs - what they are, how they work and what they do. It includes the study of the manner in which the function of living tissues and organisms may be modified by chemical substances.
They are substances formed by a chemical reaction. All atoms that are present in the reactants are present in the product. Products are always on the RIGHT of the formula.Exothermic reaction:Ex: Reactants--->Products + EnergyEndothermic reaction:Ex: Reactants+energy--> Products...Reactants...............Products{6CO2+6H2O}--->{C2H12O6+6O2 }
These are the undesirable effects of drugs.
All the chemical processes/reactions which take place within the living body at cellular level are termed as biochemical reactions.These reactions usually occur with the help of enzymes.These reactions are may be Catabolic(exothermic) o rAnabolic(endothermic) in nature.For Example:Photosynthesis(formation of glucose) and respiration(breakdown of glucose).
Chemistry plays a vital role in people's lives. All characteristics that define life are governed by the laws of chemistry. Without these chemical reactions, life will not be sustained.