Science & Mathematics Questions and Answers

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  • Why is Pi a magic number. It crops up all over mathematics?
  • Why is PI a never ending number? if you created a circle made out of atoms/quarks before doing the calculation
  • Why is planet earth called earth? all the others are named after mythical figures.?
  • why is pluto kicked out of the planet club?
  • Why is Pluto not classed as 'in our solar system' anymore?
  • Why is pluto not regarded as an actual planet?
  • Why is Poo so Potently smelly if you get it on you?
  • Why is potassium permanganate acidified?
  • Why is pus yellow/green/white?
  • why is rain water not salty?
  • Why is recycling important?
  • why is snow and frost white?
  • Why is snow white and ice clear? Aren't they just different forms of water?
  • why is so little bieng done to re-introduce HEMP products as an alternative to plastic?
  • why is sound louder over water?
  • Why is south italy poor and north italy rich?
  • why is space dark, when the sun is up there?
  • why is sticking a pen down your ear, such a good feeling?
  • Why is string theory not falsifiable?
  • Why is temeprate woodland called a forest, while tropical woodland is called a jungle?
  • Why is the answer to multiplication called 'product'?
  • why is the boiling point for SiO2 much higher than CO2 despite the fact they are in group 4 of periodic table?
  • Why is the dissolving of a salt sometimes an exothermic and sometimes am endothermic process?
  • Why is the earth hot in the middle? Why does it stay hot?
  • why is the earth round and is the cor of the earth made of magma?
  • why is the earth round?
  • why is the left called the bicuspid and the right the tricuspid?
  • why is the length of daylight decreases during september and october?
  • Why is the length of the teat on a pacifier/dummy and feeding bottlle a least twice the average?
  • Why is the Mandelbrot set shaped like that?
  • Why is the Manhattan distance so called?
  • why is the Mediterranean not very tidal?
  • why is the moon loosing its gravitational grip on earth and slipping out of orbit by a few CM's every year
  • Why is the moon made of cream cheese?
  • why is the moon massive in E.T?
  • why is the moon orange tonight and HUGE?
  • why is the moon white?
  • Why is the ocean blue, especially in the deeper area?
  • why is the palm of your hand called the 'palm' of your hand? Anything to do with palmtree?
  • Why is the poles of a magnet painted blue and red?
  • Why is the protein content of plant matter zero, when all cells have DNA, which codes for proteins?
  • Why is the pulmonary artery different?
  • why is the return journey from the U.S.A shorter than going?
  • why is the sea blue and salty?
  • why is the sea salty but lakes are not?
  • why is the sea salty yet most large lakes are fresh water?
  • Why is the sea salty?
  • Why is the sky any colour at all?
  • why is the sky Blue ?
  • Why is the sky blue where there are no clouds?
  • why is the sky blue?
  • why is the sky blue?
  • why is the sky blue?
  • why is the sky blue?
  • why is the sky blue?
  • why is the sky blue?
  • why is the sky blue?
  • why is the sky blue?
  • Why is the sky blue?
  • Why is the sky blue?
  • Why is the sky blue?
  • Why is the sky blue?
  • Why is the sky blue?
  • Why is the sun colder in the winter?
  • why is the sun out but it is dammm cold?
  • why is the sun yellow?
  • Why is the sunset red?
  • Why is the the Earth round? Why not square or triangular etc?
  • Why is the theory of natural selection taught like it was proven scientific fact?
  • Why is the Universe so beautiful?
  • why is the US million different to the UK million?
  • why is the world round ? Please actual scientific explanations no jokes and so forth Thanks People?
  • why is the world round and no other shape?
  • why is the world round?
  • why is the world round?
  • why is there a big lighted ring around the moon tonight?
  • why is there a light in my fridge and not my freezer?
  • Why is there a need to develop Sustainable Energy sources?
  • Why is there a problem with wave particle duality. surely you can have a wave of particles?
  • Why is there condensation inside the case of a condensing boiler.?
  • Why is there no bird life on Malta,save for a few pigeons and sparrows?
  • Why is there no category for the weather on UKQnA.com?
  • why is there no recent evidence of evolution?
  • Why is there no tetonic activity on Mars?
  • Why is there not a Dam accross the Severn estuary? and others?
  • why is there only 1 monopolies co mission?
  • Why is there only a finite amount of water on the planet?.I mean what a * up!?
  • why is there powdery ice near the ice box in the fridge?
  • Why is there sentient life on earth?
  • why is time based on the number 60?
  • Why is titanium so cheap to buy if it's one of the hardest metals ?
  • why is unpolluted rain acidic?
  • Why is Uranus on it's side including the rings and moons?
  • Why is urine yellow, and why does it come out darker if I have had nothing to drink in a while?
  • why is water described as a polar molecule?
  • Why is water not flammable?
  • why is wet sand darker than dry sand ?
  • Why is white gold white? and why is 9ct gold not yellow?
  • Why is Yorkshire grit so called and is this not a misnomer?
  • why is your thumb not a finger and why can you not lick your elbow?
  • why is zero divided by zero the biggest number?
  • Why isn't it safe to wake up people when they are sleep walking ?
  • Why isn't Pluto a planet anymore?
  • Why isn't there a dinosaur category on UKQnA.com!?
  • Why isn't there mouse-flavored cat food?
  • Why isn't time measured metrically?
  • Why it costs less to make steel in Asia than in Europe?
  • Why it is always foggy after bonfire night?
  • why like me do so many people like dolphins so much?
  • Why men have nipples?
  • why might declining inner city areas be redevloped?
  • why modulus of rupture of concrete beam affected by size of specimen?
  • why morning hours call a.m. and afternoon- p.m.?
  • Why most of telecommunication equipment use -48V supply voltage?
  • Why must it be us that SAVES the world from global warming?
  • why not mix hydrochloric acid with sodium hydroxide?
  • why not train locust to eat poppy seeds and prevent drug abuse?
  • why ocean water is salty?
  • why oh why does my man always want it during the middle of the nite? im sick of being woken up?
  • Why oh why.?
  • Why on earth did we decimalise the UK currency in 1971 ?
  • Why only one side of the Moon is seen?
  • Why recycle, when we can leave it in landfill for future generations to find this valuable glass etc?
  • why save energy?if i have too pay for it?
  • Why should Christian dogma prevent important stem cell research into curing diseases?
  • Why should I read Nietzsche?
  • Why should we go back to the moon?
  • why Sulphuric acid do not react with limestone?
  • Why the ocean is salty, and in time is it getting saltier?
  • why the orbit of earth and other planets around sun is oval shape?
  • Why the peat-land have more organic matter than the woodland?
  • Why the people bank on LUCK? ?
  • why the sky and sea is blue in colour ?
  • why the temperature on mountains are lesser than plains?
  • why there are millions of planets in the universe with hardly any life?
  • why they have the british isles , great britain and united kingdom when they can just have british isles?
  • Why was Albert Einstein so intelligent?
  • why was early earth warm?
  • Why Was I Penalised for Moving to Diesel?
  • Why was my house suddenly invaded by big black spiders where were they before and why did they suddenly go?
  • why was pluto de-classified to a dwarfe planet? and what r the new dwarfe planets names?
  • why was pluto taken out of the solar system?
  • Why we use Microwave Heating in Quarries for waste reduction?
  • why when I add new water to already boiled water in my kettle, it sometimes ends up tasting like TCP?
  • why when in caves can you not tell the depth or the direction of flow of rivers?
  • why when its red at night its supposed to be sunny the next day?
  • why when man has already landed on the moon have we never return since?
  • why when we have a late bit of heat in the summer, is it called an indian summer?
  • why when you see two rainbows the outer ones colours are the opposite way around.?
  • Why when you vomit, you always find bits of carrot floating around in there?
  • why when you yawn, someone else does?
  • Why will H2O(g) pass through Gore-Tex (pore size 90 m-6) and not nylon (pore 0.45 m-6) even though its smaller
  • why will the Earths magnetic poles aventually reverse?
  • why wont the world stop spinning?
  • why wont world governments produce a cheap environmentally friendly electric car we can all buy?
  • Why worms does not have ears and eyes. How do they survive underground?Where do they get their food?
  • Why would 14 common buzzards be circling together, aren't they solitary birds?
  • Why would this not result in something going faster than light?
  • Why would you die if you jumped into an electrically charged pool of water?
  • Why would you pay to go to a space hotel?..?
  • why would you use an alchol thermometer rather than a mercury one to measure the temperature in a freezer?
  • Why, if water always takes the shape of its container, does rain appear to bounce?
  • Why, if we can get stem cells from bone marrow etc, do we need to worry about getting them from embryos?
  • Why, when yawning, do you have to open your mouth as wide as possible?
  • why,? when bubble bath is blue the bubbles are white?
  • why's there tons of sand in bedfordshire?
  • wich is the safest and least affected country dew to globle warming?
  • Will a bullet dropped from the same height as a gun fired horizontally, reach the ground at the same time?
  • will a one off use of amphetimines effect a person who has epilepsy?
  • Will a pay as you throw recycling scheme work?
  • Will any of you star-gazers be looking at the Mercury transit?
  • will chickens ever evolve to taste bad or does the fact they go with most sauces mean they won't?
  • will christmas be during summer in u.k year 2010?
  • Will cigarette beetle died from tobacco starvation?
  • Will contracting sylphillis make me write as well as Nietzsche?
  • Will Electricity ever be able to be transmitted without wires through the air?
  • will genetic scientists ever have the ability a new life form?
  • Will genetic surgery be able to cure excema now we have found the gene?
  • Will Geologists Be Responsible If A Major Earthquake Devastates The West Coast USA ?
  • Will ginger people become extinct through natural selection?
  • Will global warming reduce if environmentalists stop travelling around the world?
  • Will he be grabbed by the double helix?
  • Will he ever convert to metric?
  • Will human beings ever understand how women think?
  • Will humans ever be able to climb walls like spiderman?
  • will i be a psychiatrist if..?
  • Will I be able to see Saturn's rings or Jupiter's bands with my new 70mm reflector telescope?
  • Will I get more wet if I run in the rain?
  • will it actually snow in london this year?
  • WIll it ever be possible for Man to come within touching distance of the Sun or Any Star?
  • Will it rain in London tomorrow?
  • will it snow in jan?
  • will it snow in nottingham,england this year?
  • Will it snow on xmas?
  • Will it someday be possible to directly connect the brain to machines (like computers)? If yes, when and how?
  • will light speed ever be possible?
  • will magnets work in space?
  • will mankind manage to slow down/stop pollution and use other energy methods before it is too late?
  • will my diesel generator run on cooking oil?
  • Will nano technology allow buildings and structures to build themselves?

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