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CategoriesNooks and also cranniesYesteryearSemantic enigmasThe human body beautifulRed tape, white liesSpeculative scienceThis sceptred isleRoot of every evilEthical conundrumsThis sporting lifeStage and also screenBirds and also the bees speculative SCIENCEWhy is water wet? Water isn"t wet. Wetness is a description of our experience of water; what happens to us when we come into call with water in together a method that it impinges on our state the being. We, or our possessions, "get wet". A much less impinging sense experience that water is the it is cold or warm, while visual suffer tells united state that the is environment-friendly or blue or muddy or fast-flowing. We find out by endure that a sensation of wetness is associated with water: "there must be a leak/I must have sat in something." Jacqueline Castles, London W2. Any type of fluid can be claimed to it is in wet if wetness is a result of the sensation caused by the motion of a fluid over the skin. Have actually you ever before noticed that you can"t feeling wetness if you hold your hand perfectly stillwhile the is submerged, or that a fall of water top top the skin doesn"t feeling wet? Chris and also Shevvy Ould, Chesterfield, Derbyshire. The wetness the water is thought to be as result of its high humidity content. (Dr) Jason A. Rush, Dept of Mathematics, Edinburgh college WATER is wet to do it a more marketable commodity. Sam McBride-Dick, Colchester. The questioner will certainly be little enlightened by the ahead replies and also you must surely offer him or her an additional chance. Twoanswers to be humorous; 2 were just wet. As an amateur photographer, i am acquainted with what is, ns think properly, referred to as wetting agent, which is added to water - come the final washing after ~ developing and fixing - to make it wet through respect to the surface of photographic film. Without this certified dealer the water resides on movie in blobs, bring about drying marks; with it, most of the water drains off and the remainder dries evenly. Therefore in solution to the ask I would say (a) water isn"t always wet; wetness is always relative come a offered substance and/or form of surface and (b) regarding why it is wet as soon as it is, may be the answer is in terms of surface tension. Laurie Hollings, Brighton. Water is wet, in the feeling of being a fluid which operation easily, since its viscosity is low, which is since its molecules are rather loosely joined together. The emotion of wetness is largely as result of the cooling resulted in by evaporation, and water has a rather high latent warmth of vaporisation, i beg your pardon is the amount of warmth it removes from its next site in bespeak to convert liquid water into water vapour. Man Geake, Handforth, Cheshire. Nobody of the answers provided to this concern so much quite gets to the chemical explanation for water"s "wetness." Wetness is right here synonymous with "clingingness" - water wets since it clings. Water, the course, is molecularly H 2 O and also this link of hydrogen and oxygen is electrically neutral. However, there are likewise in water many totally free charged hydroxyls (-OH-, negatively charged) and also hydrogen ions (H+ positive charged). These charged particles maintain the capacity to attract other charged particles (with the opposite charge) just as magnets do. In this way they stick or cling, entailing other neutral H 2 O molecules at the very same time. If water was made up entirely of neutral corpuscle it would certainly not cling, or wet, due to the fact that the component facets would "prefer" to stick come each various other rather than to do bonds with various other substances. Ian Flintoff, London SW6. Ian Flintoff has surely misrepresented the chemistry behind water"s properties. Hydroxyl ions and hydrogen ions in water, much from gift "many" room very couple of (pure water has some 556 million water molecules for every hydrogen ion). Water molecules are undoubtedly "electrically neutral" yet are highly polar molecules, that is they have a positive "end" and also a negative "end," despite neither "end" carries a full unit that charge. The is this polarity which reasons water molecules to "stick to" one one more and, offered the chance, to other molecules the a polar nature. Other liquids deserve to be wet, even those which contain molecules which are entirely non-polar (e.g. Octane, benzine and also even fluid nitrogen - don"t try "em!), yet only in relation to one more substance due to the fact that wetness is to perform with surface tension and also that indicates an interface in between two substances. Therefore water is rather negative at wetting things: try washing her hands there is no soap! The molecules of water carry out prefer come stick come one another than to molecules of other substances however this result is conveniently overcome by introducing another substance which interferes with the interactions between the water molecules. This allows the water molecule to connect with the molecules in the other surface instead. C. A. Mitchell, Reading, Berks HARRODS share a line in "dry water" that is only minimally wet. However, before consumption it is important to dilute it. Richard Harrold Suratthani, Thailand (mathus
samart.co.th) back in the old days, once water was wherein we required to invest our time, touch to be a lot more important 보다 it is now. We as beings had to be instantly aware if us were walking in or out of water. Therefore, the emotion of wet is a primal sensory reminder. However, thereafter as soon as we ascended ~ above the land and trees, the feeling of wet came to be a sensory reminder the something out of the ordinary; that is raining - get shelter, you dropped in a creek - begin swimming.The reason it feels together it feels when water touch the skin is actually a complicated electro-chemical reaction which functions at impressive speeds.The sensory inputs room a combination of:1. Your body"s pH in ~ that moment 2. The water"s pH 3. Your body"s temperature in ~ that moment 4. The water"s temperature 5. The atmospheric push 6. Molecule polarity Ewan Sweeney, Swindon, UK new scientific information suggests that water doesn"t behave as a liquid till after over there are an ext than 6 molecules.For day-to-day purposes, over there is much much more than that, so until the specific relationship the the water come itself and also to other substances deserve to be proven by scientific means, then either answer to the question, why is water wet, whether it is or is not, is entirely philisophical and also as long as over there is proof to support either theory, or rather no proof to disprove one of two people of them, then either price is correct based upon your very own individual opinion and also evaluation the the evidence that is currently present in the scientific community. So, through the an interpretation of wet, i beg your pardon is the condition of being spanned or soaked in liquid, then water isn"t wet, it just makes various other things wet. W.C. Dutton, Staffordsville, USA Water is wet since when you have actually water top top your clothing or skin the evaporates into the bordering air. Evaporation to produce cooling due to the fact that it"s favor energy. Holly and also Chloe, Bapchild, England simply look at the meaning of what "Wet" is- I provided websters- wet = "consisting of, containing, covered with, or soaked through liquid" By meaning water is wet since it consists of and contains liquid. Angelo F, new York, USA it is amazing to watch at the word itself "Etymology: middle English, partly from past participle the weten to wet & partially from Old English wet; akin come Old norse wet, Old English wæter water"(Merriam-Webster Dictionary) Ellen Rodda, Wellington, brand-new Zealand Water is wet due to the fact that it is a viscous liquid through a relatively low surface anxiety Peter Twot, Leeds The wetness the water is just physical sensation...action potentials forward the details up the CNS are construed as "wet" due to the fact that that to be what you to be taught farming up. Steve West, Los Angeles, California USA Water isn"t wet due to the fact that it is a liquid that wets things. When you come into call with water you come to be wet. Till then water is liquid and you space dry. Abdul Basir, Philadelphia, united state water is wet because it is sticky. It sticks to your skin however it is just sticky enough to host a little at most a fall of water and it goes slihtly in her skin and will at some point get soaked. Connor, diggle england ns love it.Such a basic question and yet together a variety of answers.Particular thanks to Dr Jason sirloin from Edinburgh university who offered me a exciting laugh Walter valve Straaten, Tenbury Wells, united kingdom Water is wet because we perceive it come be, it can not be just as result of learning and also experience or rather it would be different for everyone. Once two sensations are combined, the of irradiate touch and also coolness, us perceive wet. This has been studied since the 1800"s and this illusion (thurnbergs illusion)of wetness has actually been replicated with cold steel disks. When you ar a cool steel disk on somones forehead they regularly perceieve it as water, perhaps even expecting it to drip. This is the perception of wetness according to humans. Dr man Martin, Peoria U.S. Since cohesive pressures are more powerful than adhesive forces. Regent Kwena Moloto, Gauteng, southern Africa all correct answers come the inquiry why, "water is wet" merely put, since it isan adjective the the word.(Commercial Saturation diver.) man Elstob, uk All the above answers space solid ~ above the liquidity or wetness that water - so come speak. However I will add that, water is "wet", due to the fact that that is what we speak to it. The is come say the sound we utter once attempting to explain a quality of water. Teddy Mcd, Vanc. Canada The water is WET since it is a liquid and also all liquid is wet. Prince Dave, Roxas, Philippines Water is not wet that is simply what space we feeling. Devdatt Khaire , Guajrat India Water is not wet. Wetness is a description that our suffer of water what wake up to us as soon as we come into contact with water in together a means that it impinges top top our states of gift we, or our possesions acquire wet. Yasir mushtaq bhat (kwn), Kanelwon bijbehara j&k India Is over there such point a dried water? Nancy, Luanda Angola include your answer


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