jueves, 10 de septiembre de 2015

ESSAY

CHEMISTRY

Is the physical science that studies the composition, structure properties and change of matter.The chemistry help us to discover more about what we and all the things are created and how the things we discover evolutionate our lifes, also chemistry deals with such topics as the properties of individual atoms, how atoms from chemicals bonds to created chemical compunds, the interactions of substances through intermolecular forces that gives matter its general properties, and the interactions between substances through chemical reactions to form different substances.

The chemistry is important because it help su to evolutioate and discover things to help us live,and about the stucture of ourselfs and we know about the smallest particular of all universe that is the atom and it is to samll that we can't see it.

The history of chemistry it starts when the men see fire for first time, when the men see fire the men have a curosity to see what it can do with it and that's why it starts to evolutionate chemistrynand then the men starts to discover chemical components and then starts to do experiments with chemical components and see how it reacts and that's how they created medicines and also by studying the body and studying the bacteria or the virus of how they can elimate or control it.

know the problem of chemical creations like the radiation or the chemical smoke kill the animals ,nature and also we are killing us by contaminating us and thethings that need to live.

The chemistry it is important because we used in our daily life.

The chemistry help us to evolutionate and help us to live better, undertsand the structure of the universe, do medicines and other things that help us,but also it have a negative part because some chemical components are killing the nature and the nature bring to us life.

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