Marathi to English Dictionary Read Text Browse Words Favorite Words Learn Words Vocabulary Games. Meaning of photochemical processes. Smog definition is - a fog made heavier and darker by smoke and chemical fumes; also : a photochemical haze caused by the action of solar ultraviolet radiation on atmosphere polluted with hydrocarbons and oxides of nitrogen especially from automobile exhaust. Photochemical smog, often referred to as "summer smog", is the chemical reaction of sunlight, nitrogen oxides and volatile organic compounds in the atmosphere, which leaves airborne particles and ground-level ozone. Both types of smog are formed as a … Definition of photochemical processes in the Definitions.net dictionary. Photochemical smog forms from a complex process, however the source of it is quite apparent. Fog that has become mixed and polluted with smoke. See more. n. 1. Photochemical smog is a major contributor to air pollution. See more. What does photochemical processes mean? photochemical: ( fō'tō-kem'i-kăl ), Denoting chemical changes caused by or involving light. What does photochemical smog mean? During the formation of ozone, nitrogen dioxide from vehicle exhaust is photolyzed by incoming solar radiation to produce nitrogen oxide and an … smog synonyms, smog pronunciation, smog translation, English dictionary definition of smog. Definition of SMOG in the Definitions.net dictionary. These new chemical At least two distinct types of smog are recognized: sulfurous smog and photochemical smog. ... A form of air pollution produced by the photochemical reaction of sunlight with hydrocarbons and... Smog - definition of smog by The Free Dictionary. Photochemical smog refers to a type of smog which is formed when the ultraviolet light from sun reacts with nitrogen oxides present in the atmosphere. Sinhala to English Dictionary Read Text Browse Words Favorite Words Learn Words Vocabulary Games. How to use smog in … Photochemistry is the branch of chemistry concerned with the chemical effects of light. Photochemical smog is a unique type of air pollution which is caused by reactions between sunlight and pollutants like hydrocarbons and nitrogen dioxide. Contextual translation of "photochemical;photochemical" into Turkish. In this lesson, we will learn about photochemical smog, a common type of pollutant. Information and translations of SMOG in the most comprehensive dictionary definitions resource on … Human translations with examples: smog, smog alert, summer smog, smog warning, smog chamber, finally, smog. Know the answer of what is the meaning of Photochemical smog in hindi, Photochemical smog ka arth, hindi word for Photochemical smog, Photochemical smog ka matlab, Photochemical smog ki definition The word “smog” was originally coined as a mixture of “smoke” and “fog” and was historically used to describe air pollution produced from the burning of coal, which released smoke and sulfur dioxide. Information and translations of photochemical smog in the most comprehensive dictionary definitions resource on the web. Contextual translation of "smog" into English. Although the term is derived from the words smoke and fog, it is often used to describe the pall of automotive or industrial origin that lies over many cities, and its composition is variable. Photochemical smog depends on primary pollutants as … photochemical smog definition: a fog caused by light from the sun shining on chemicals in the air produced by traffic and industry. Here's how you say it. The consequence of molecules’ absorbing light is the creation of transient excited states whose chemical and physical properties differ greatly from the original molecules. On the other hand, exhaust gas from marine diesel engines include factors that cause photochemical smog and acid rain, such as sulfur oxide (SOx) and nitrogen oxide (NOx), in addition to carbon dioxide (CO2) that are causes of global warming. Need to translate "photochemical smog" to Tamil? Both industrial and photochemical smog are types of air pollution. Smog definition, smoke or other atmospheric pollutants combined with fog in an unhealthy or irritating mixture. Define smog. Definition of photochemical smog in the Definitions.net dictionary. There are two major types of smog: industrial, or classic, smog and photochemical smog. Classic smog forms in areas with high water vapor and high levels of sulfur emissions, usually from burning coal.Sulfur particles dissolve into water droplets to form sulfuric acid in the atmosphere, while coal soot darkens the skies. Generally, this term is used to describe a chemical reaction caused by absorption of ultraviolet (wavelength from 100 to 400 nm), visible light (400–750 nm) or infrared radiation (750–2500 nm).. Tamil words for photo include (பேச்சு வழக்கில்) நிழற்படம் and புகைப்பட. English to Sinhala Dictionary. Information and translations of photochemical processes in the most comprehensive dictionary definitions resource on the web.