Chemical term is often written in the newspaper or hear on the radio or television, sometimes this term do not use in accordance with the meaning indeed. It may cause wrong opinion, for example, all chemicals are harmful. In fact all the material in the universe is a chemical. So, what is actually the chemical sciences?
Chemistry is a branch of science that study the structure and properties of matter, changes of matter into the other matter, and changes of energy that accompany the matter. In short, chemistry is the science of matter.
Chemical reaction is very closely related to our lives daily. All body and foods is a chemical materials, in the body-food experience metabolic process (a series of complex chemical reactions) becomes a source of energy and body builders.
In daily life, we always use the products of chemical industry, for example, the soap used for bathing every day, our clothes, ink for writing. In food industry, flavour with variety tastes and brands, a food coloring to make the food / drink that tastes invite.
Learn the science of chemistry is expected to realize the community and able to use the chemicals well, so it does not cause a disaster in the future.
