COMPOSED CHEMISTS CONCEALED IN HOUSE

The chemistry as other sciences, has his precedent in the history, from the beginning of the humanity, is practised, up to evolving, to start consolidating the experimental method in the investigation of the structure of the matter and his chemical changes, since all our universe is composed of chemical matter, that according to his composition, there exists a diversity of matter, which we know and use her, to produce others, well be for, the health, hygiene, painting, material of construction, a mirror, lubricant, the stars, the planets, the seas and rivers.

Dividing from the laws of the physics, where they happen phenomena, which do not affect the nature of his matter, also they exist, the chemical changes, where the initial matter causes another different matter structure and composition. In any chemical change there is one substances initial, in combination of reagents, a reaction happens, since the action of the molecules of the reagents is shocked by them between them and the linkage he stays joined the atoms, until it breaks, an interesting thing, when this one is free, the particles it can form new linkage; departing from the chemical changes, it is born what we call chemical reactions, as that process where you combine, the atoms and molecules to form a new matter.

It is necessary to consider the following thing, the possibilities of union between the chemical elements, they are almost infinite in causing other compounds, by the majority of substance or matter they are formed of two or more atoms, of different elements, his nomenclature or base formula refers to the representation, of the composition of the molecules or the elements that it her constitutes.

Author of image @centaurox.

I oxidize this compound, he is very abundant in our house, in a frame of window, a put lock, because it is a grit of brown reddish color that covers the objects of iron that reacts with the outdoors causing oxide of iron. Also I was investigating that in someone embace of glass takes green or brown color as the combination of oxide of copper and the biggest raw material for the glass is the sand who contains silicon oxide.

Author of image @centaurox.

Following compound, often it is in house, of form of: soaps, detergent, it is by means of hydroxide of sodium (NaOH); also we have the lime that we use her in house, it is by means of Oxide of calcium (CaO); Hydroxide of magnesium (MgOH2); the very popular laxative, this compound is had from oxide.

On the other hand we have the Acids, in our case we have, inside our stomach the hydrochloric acid, the sulphuric acid used as base of making of plastic, paintings, colourings, oils, fertilizers.

In reference of you go out, more common that we use in house, for our meal to give him the touch of flavor, since the chloride of sodiums is the eatable salt of kitchen, from sales and sand miner (SiO); the glass is obtained, (CO2); it is a product of the reactions of combustion and it has an intention for the plants: to help in the process of photosynthesis and also when us a fruit or pulp is fermented, it is obtained, Ethanol (C2H5OH); he is also an acquaintance as ethyl alcohol.

Author of image @centaurox.

The fantastic thing that the alive beings keep, they are his molecules of ADN, because they are formed by atoms of carbons, hydrogen, I become oxygenated, phosphorus and nitrogen, that are a part of the cycle ecological and hereditary."C"

At level of molecular chemistry the alive beings, they are constituted by substance that contains carbon, in the same way these molecules are joined to the oxygen or hydrogen, causing in some case carbon dioxide, to form link in atoms in big quantities causing the polymers.

Something our friends keep together the bees, which are a part of our ecosystem, they practise in a born way the chemistry, when these are constructing his honeycombs, with it will be that it produces, more the combination of his honey makes possible a chemical reaction, giving as results to diverse compound of carbono'C ', which can be used, as ésteres, colourings, fats, tar, in some case, it takes place organically by means of application of metabolism. An example more known like of swallows, since his components essential the carbon is and his molecules are big.

Author : @centaurox.

I conclude with the following thing, it is important of knowing a little about chemical compound and about chemical reaction, since in our hearths I sealed many chemists, with different ends, it is necessary to take in account if they are mixed, with another compound, which might be his reaction and since they can affect us, since the chemistry is also present in our environment.

Bibliographical source:

Physics and Chemistry 4 THAT - Page 185
Dulce Maria Andrés Cabrerizo, ‎Juan Luis Antón Bozal, ‎Javier Quarter Pérez - 2008.

Environmental chemistry - Page 301
Colin Baird - 2001.

Exercises of mathematics for chemists - Page 1
J. Fuhrmann, ‎H. G. Zachmann - 1978.

Topics of General Chemistry - Page 7
Niko Hilje Quirós - 2004.