FIZICKA HEMIJA PDF
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.
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Featured Terms sonjap Terms 0 Blossaries 2 Followers. See What is chemistry? You must log in first to edit the definition.
Physical chemistry includes chemical thermodynamics, kinetics, spectroscopy, quantum chemistry, and statistical mechanics. A branch of chemistry that studies chemical phenomena from a physical and mathematical perspective.
Paper packaging 2 Terms Cardboard boxes 1 Wrapping paper 1. Biotechnology Terms Biochemistry Genetic engineering Biomedical 4 Green biotechnology 4 Blue biotechnology 1.
The study of inorganic compoundsspecifically their structure, reactions, catalysis, and mechanism of action. The study of compounds that contain carbon chemically bound to hydrogen, including synthesis, identification, modelling, and reactions of those compounds.
An amorphous form of carbonmade of carbon atoms bound hexagonally in sheets like chickenwire.
The compound is colorless in acidic solution and pink in basic solution with the transition occuring around pH 8. The study of matter and its transformations. For example, freezing water is a physical change because both water and ice are H2O.
FIZICKA HEMIJA ZA TRECI I CETVRTI RAZRED HEMIJSKO-TEHNOLOSKE SKOLE
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 A solid or liquid material that easily vaporizes. A very hard, brittle, heat-resistant substance that is used to grind the edges or rough surfaces of an object. A branch of chemistry concerned with the discovery, design, synthesisand investigation of biologically active compounds and reactions that these compounds undergo in living A change which does not transform one substance into another.
Stereoisomers which are he,ija mirror images of each other. An organic compound used as an acid-base indicator.
Dr Vesna Despotović ~ docent
However, electrolysis of water Diastereomers are chemically similar but distinguishable; they have different melting points and boiling points and they A material with a significant vapor pressure. 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