Volatile elements an overview sciencedirect topics. Many are volatile organic compounds vocs, organic compounds that readily evaporate. A volatile history a bbc four documentary as a chemistry teacher, watching this narrative feels amazingly like watching a bigbudget hollywood film. The chemistry and biology of volatiles is an essential overview of this important field for students and researchers in organic and bioorganic chemistry, biochemistry, flavour and fragrance research, pest control, olfactory perception, and atmospheric chemistry. From fire to match the brightness undefiled pure gold and the brightness of potassium violent, violet, everything is made of. Volatile history of chemistry is an interactive timetraveling adventure through the history of chemistry.
A volatile history ep1 discovering the elements 2 of 6 by. Volatile element chemistry during accretion of the earth. This superbly piecedtogether documentary and chemistry lesson in one show beautifully explains the progression of the human understanding of the elements. From fiery phosphorous to the pure untarnished lustre of gold and the dazzle of violent, violet potassium, everything is made. A substance is said to be volatile if it boils at a low temperature, changing from the liquid to the gas phase. With jim alkhalili, andrea sella, eugene babaev, allan chapman. Other articles where volatile organic compound is discussed. At the end of this series i now know why so much money has been spent on fermi lab in the united states and the new cern particle accelerator in europe. This entry was posted in classes, general, s1 science, s2 science, s3 int2 chemistry, s4 int2 chemistry, s6 ah chemistry.
Episode 1 of 3 the story of how the elements were discovered and mapped begins with the alchemists who questioned that the world was made up. Collection of 18 chemistry documentaries, free to watch, including the periodic table of videos 2010, 100 greatest discoveries chemistry 2004, chemistry. A volatile history discovering the elements subtitles. In chemistry, the term nonvolatile refers to a substance that does not readily evaporate into gas under existing conditions. Liquid mercury had a high vapor pressure, readily releasing particles into the air. Series in which jim alkhalili traces the story of how the elements, the building blocks that make up our entire world, were discovered and mapped. Please answer the questions on a half sheet of paper crosswise to be submitted on monday next week. Bbcs volatile history of chemistry how the elements came to be, or what alchemy and urine have to do with the god particle.
The series consists of three episodes that provide a brief overview of the history of chemistry, featuring pioneering. Which gas did priestley actually discover when he heated red mercuric oxide. Volatile history download on rapidshare search engine chemistry a volatile history ep03 part1, chemistry a volatile history ep03 part2, chemistry a. Dry ice is a volatile inorganic compound that sublimates at room temperature from the solid phase into carbon dioxide vapor osmium tetroxide oso 4 is another volatile inorganic compound that, like dry ice, transitions from the solid phase to the vapor phase without. A volatile history is now uploaded to your respective class page. From fiery phosphorous to the pure untarnished lustre of gold and the dazzle of. Download chemistry, a volatile historydvd torrent 37x. Substances that are gases at room temperature are extremely volatile. The first of these, by porcelli and turekian chapter 4. Chemistry a volatile history 3 part series for bbc4 vimeo. From fiery phosphorus to the pure untarnished lustre of gold and the dazzle of violent, violet potassium, everything is made of elements the earth we walk on, the air we breathe, even us. The final two chapters concern the ultimate origin of volatile elements in the atmosphere.
Presented by jim alkhalili, this 3 part series tells the story of the elements. It was nominated for the 2010 british academy television awards in the category specialist factual. A volatile history ep1 discovering the elements 1 of 6 by atheistmediadotcom. In many ways, the history of civilization is the history of chemistry. A volatile history is a 2010 bbc documentary on the history of chemistry presented by jim alkhalili.
Chemistry is the science of matter, of everything we touch and, existential philosophy aside, of everything we are. A volatile history discovering the elements quiz for the movie chemistry. To ch 1 sections bf, and n, the questions about the video chemistry. At root is his repetition of the victorian xenophobic tradition of excluding all foreign study. Bbc chemistry a volatile history discovering the elements 1. An important factor influencing a substances volatility is the strength of the interactions between its molecules. Episode 1 of 3 the story of how the elements were discovered and mapped begins with the alchemists who questioned that the world was made up of earth, air, fire and. A volatile history on youtube the explosive story of chemistry is the story of the building blocks that make up our entire world the elements. A volatile history episode 1 discovering the elements. The focus of this clip is dmitri mendeleev, the scientist credited with the first arrangement of the elements in a periodic table. Professor alkhalili uncovers tales of success and heartache in the story of chemists battle to control and combine the elements, and build our modern world.
Alkhalilis presentation of the history of chemistry in bbc 4s chemistry a volatile history is sadly disappointing. A volatile history is a bbc documentary series presented by professor jim alkhalili, tracing the story of how the elements the building blocks that make up our entire world were discovered and mapped. A volatile history of chemistry staffordshire space. From fiery phosphorous to the pure untarnished lustre of gold and the dazzle of violent, violet potassium, everything is made of elements the earth we walk on, the air we breathe, even us. Aug 31, 2015 chemistry a volatile history part 3 the power of the element german swiss international school mediacore library. Chemistry a volatile history part 3 the power of the. This is a short, fourminute clip from a bbc documentary series called chemistry a volatile history. Bbc chemistry a volatile history part 1, 2 and 3 the complete series hdtv hdtv tv shows, documentaries add comments in this threepart series, professor of theoretical physics jim alkhalili traces the extraordinary story of how the elements were discovered and mapped. Documentary the explosive story of chemistry is the story of the building blocks that make up our entire world the elements. In other words, a nonvolatile material exerts a low vapor pressure and has a slow rate of evaporation. Attractive forces between molecules are what holds materials together, and materials with stronger intermolecular forces, such as most solids, are typically not very volatile.
Vocs include pure hydrocarbons, partially oxidized hydrocarbons, and organic compounds containing chlorine, sulfur, or nitrogen. For the first time in history astronomical observations of protoplanetary disks and of hot rocky. Describe an experiment lavoisier did that first contested the existence of phlogiston an invisible. In this series, jim alkhalili takes the viewer on a journey through the history of modern chemistry, from the age of the alchemists, through to the present day. The explosive story of chemistry is the story of the building blocks that make up our entire world the elements. What comb ines to give the ocea n water it s salty taste. Starting with marie and pierre curie and ending with the notable robert boyle using audience participation and fantastic demonstrations. The explosive story of chemistry is the story of the building blocks that make up our world the elements. The percentage of oxygen in the atmosphere is just right for us. Just 92 elements made up the world, but the belief that were only four earth, fire, air and water persisted until the 19th century. Professor alkhalili retraces the footsteps of the alchemists who first began to question. From fiery phosphorous to the pure untarnished lustre of gold and the dazzle of violent, violet potassium, everything is made of elements the earth we.
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