Chemical Engineering @ChemengFiles.Com

There was once an Eastern potentate, wise and enlightened, that she wanted to know everything about the people who inhabited the Earth. Called the king to his viziers and declared his will: - I direct that history is written all peoples and that it exposed how these people lived before and how the pass now, what it involved, what wars have been fought and where fight at the moment, what are the arts and crafts that thrive in different countries.

The king granted a period of five years in order to do his will. The viziers attended in silence and declining profound bows. Then gathered the most learned sages and transmitted them the will of the sovereign.

People say that at that time grew in unprecedented proportions preparation of parchment. Five years passed and the viziers again appear before the eyes of the king. - It has fulfilled your will, O Great King. Look out the window and see ...

The king, in ecstasy, rubbed his eyes. A huge convoy of camels, whose only purpose could be seen in the distance, lined up at the palace. Each camel was laden with two large packs. And each pack containing ten folios bound gruesísimos cordovan and thoughtfully packaged wonderful. - What is that? - King asked in surprise. - It is the world's history - replied the viziers -. Fulfilling your will, you wisest sages wrote this story for five years without realizing truce. - What! Do you want me look ridiculous? Exclaimed the angry monarch. I can not read to the end of my life even a tenth of what they have written! Let me write for a short story, but contains the most important events! And granted within one year.

Last year, it was reintroduced before the caravan palace walls. But this time consisted only ten camels each carrying two bundles, each bundle containing ten volumes. The anger of the sovereign was enormous. - That only describes the primary and most important of these events in the history of peoples in all ages! How long it takes to do it? Then came forward the most learned of scholars and said: - Your Majesty, tomorrow you will have what you want. - Tomorrow? "The king was astonished. Fine, but if you lie, you lose your head. Just in the morning sky the sun had appeared and the flowers wake of drowsiness were opened in full bloom, the king ordered the submission of the wise. This came with a little chest of sandalwood in the hands. - Majesty, this ark will find the main and most important of which occurred in the history of peoples in all times, uttered the wise, bowing to the king. The king opened the casket. In the velvet cushion lay a small piece of parchment on which was drawn a single sentence: "They were born, lived and died."

It is impossible to know the essence of life processes without knowing the chemical and its laws. The chemistry gave his word resounding in the evolution of man. The chemical gives us food, clothing and footwear, offers no tangible property which can not operate the modern civilized society. In the first orbital rocket burst. It was the chemistry that provided fuel for their engines, and solid and heat-resistant materials for their structures.

If anyone would have thought the idea of writing about chemistry covering all its multifaceted aspects and freshness, they would risk running out of paper resources, even a highly developed state. Fortunately no one thought to take something similar.