Архива обавештења: 07 Децембар • Поштоване колеге,. У среду, јула године одржан је састанак . The Fizicka Hemija Department at the University of Belgrade, Serbia on Fizicka hemija Festival nauke jovan zarkov. Loading Unsubscribe from jovan zarkov? Cancel Unsubscribe. Working SubscribeSubscribedUnsubscribe.
|Published (Last):||13 April 2005|
|PDF File Size:||18.64 Mb|
|ePub File Size:||20.62 Mb|
|Price:||Free* [*Free Regsitration Required]|
A branch of chemistry that studies chemical phenomena from a physical and mathematical perspective. Physical chemistry includes chemical thermodynamics, kinetics, spectroscopy, quantum chemistry, and statistical mechanics.
The study of matter and its transformations. See What is chemistry?
A branch of chemistry concerned with the discovery, design, synthesisand investigation of biologically active compounds and reactions that these compounds undergo in living Uemija study of compounds that contain carbon chemically bound to hydrogen, including synthesis, identification, modelling, and reactions of those compounds.
The study of inorganic compoundsspecifically their structure, reactions, catalysis, and mechanism of action.
fizička hemija – Termwiki, millions of terms defined by people like you
A change which does not transform one substance into another. For example, freezing water is a physical change because hemijs water and ice are H2O. However, electrolysis of water A solid or liquid material that easily vaporizes.
A material with a significant vapor pressure. A very hard, brittle, heat-resistant substance that is used to grind the edges or rough surfaces of an object. Stereoisomers which are not mirror images of each other.
Diastereomers are chemically similar but distinguishable; they have different melting points and boiling points and they A weak electrolyte is a solute that incompletely dissociates into ions in solution. For example, acetic acid partially dissociates into acetate ions and hydrogen ions, so that An amorphous form of carbonmade of carbon atoms bound hexagonally in sheets like chickenwire. An organic compound used as an acid-base indicator.
The compound is colorless in acidic solution and pink in basic solution with the transition occuring around pH 8. American singer-songwriter and poet, well known since the s when he became seen as a figurehead of social unrest and change through his songs You must log in first to edit the definition.
You have to log in to post to discussions.
Featured Terms sonjap Terms 0 Blossaries 2 Followers. Biotechnology Terms Biochemistry Genetic engineering Biomedical 4 Green biotechnology 4 Blue biotechnology 1.
Paper packaging 2 Terms Cardboard boxes 1 Wrapping paper 1.