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      SCIENTIFIC HOBBIES

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 Copyright SCIENTIFIC HOBBIES  2015

                                             CHEMISTRY

Chemistry is the study of the atomically and molecular structure of the universe. This basic science explains the composition of matter and how it reacts to other physical phenomenon such as temperature, light, magnetism and force. The origin of chemistry was the ancient science of alchemy.


              Atomic Structure

Graphic representation of atom structure showing nucleus composed by protons and neutrons with attached electrons. The number of particles in the nucleus and electron cloud determine the atom classification or atomic number:Hydrogen, Gold or Sodium, as examples.

                 Chemical Reactions

Chemical reactions are changes in the composition of matter by many processes. Different elements behave differently when exposed to each other and in the presence of different environments. The formation of molecules, solutions and compounds are through this process.

           Laboratory Apparatus

The laboratory is filled with various types of equipment, including glassware, mortar and pedestal,burners,weighing scales, flask, test tubes, beakers and many other types of laboratory gear.

             Thermodynamics

The study of how matter and atomic structure respond to temperature is called thermodynamics. These studies have broad implications in nearly every form of  application used in today’s world.

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