Science
The observation, identification, description, experimental investigation, and theoretical explanation of phenomena is all part of science. Nothing is immune to the scientific process: from charm quarks that haven't existed naturally since the beginning of time to Pluto, recently demoted from planet to dwarf planet. Questions on knowledge about the material and physical aspects of our world are asked and answered here.
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I'm not sure of the context of this question, so more details would be helpful, but my initial impression would be this. ...
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No because, In a chemical reaction a compound is broken down into simpler compounds, or even into element, While as in...
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yes, B. Subtilis is motile, but it is slow.
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In relation to baseball, it is the combination of wins for the team in first & the number of losses for the team in second,...
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I was taught as a child, by my mother, that yes, the Passion Flower was directly related to Christ. Each part of the flower...
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Answeryotta- (Y-) 1024 1 septillionzetta- (Z-) 1021 1 sextillionexa- (E-) 1018 1 quintillionpeta- (P-) 1015 1 quadrilliontera-...
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"Hub and spoke" is a term in air transportation to describe a common method for an airline to organize their flights. Airlines...
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anadian metrication began in January 1970 when the Liberal government led by Pierre Trudeau introduced the White Paper on Metric...
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An object is red because it is absorbing the blue end of the visible spectrum (higher frequencies) and reflecting back the red...
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Average power consumption for a home ranges from 0.9 to about 1.6kWh per month (depending on geographical location). Assuming an...
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Zero. By definition a meteoriod cannot hit the earth. On a meteoriod enters the atmospehe it becomes a meteor amd when it hits...
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Crude oil is heated in a series of heat exchangers by exchanging heat with products and column pumparounds. Final heating is...
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The most realistic options for meeting the massive demand for energy in the world today and in the future (currently some 15...
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They're like transporters, used as channels. They're like communicators, pass on information or ions through the membrane. ...
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The term "Broken Arrow" is used to indicate a nuclear accident involving a nuclear weapon that does't pose the threat...
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Knowing the person administering a polygraph for pre-employment once, I asked to be given a second polygraph where I would...
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streptococci like S.mutans grow on this medium.. may be other anaerobic pathogenic streptococci(animals) also grow in this medium...
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Increasing the concentration of the reactants will increase the frequency of collisions between the two reactants. So this is...
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Lightning is very hot, about 27760 degrees Celsius. When the lightning heats the air around it , the air instantly expands,...
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I have a pretty good idea of the answerIt is because of the shape of the structure. The structure was made behind the science of...
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what do you mean by best.
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AnswerIron, nickel and cobaltNickel no no.
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it is used to hold a small amount of solution for testing by mixing or heating with burnace... so that it wil not harm us.....
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Answerfayol is a man of words while Taylor is a man of deeds
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the company is still preying on the gullible and the eternal optimist. spread the word to friends and neighbors. see the report...
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I would not choose to be the test subject.
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Be it chemistry or physics by a professor, psychiatrist, scientist, etc., there is no definition of love. It's been an age old...
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Eating anything can cause nightmares, if it is not fresh, or over-spiced. I doubt that there's anything about mussels that makes...
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The answer is "No" according to Newton's First Law. An object at rest tends to stay at rest and an object in uniform motion...
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the cotton gin
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The cotangent of 60 degrees is 1\(3^1\2).
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It has to do with weight. A train weighing 12 million pounds at 1 mph will move more weight than a motorcycle at 200 mph. It has...
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Answers There is the mention of two women with wings in Zechariah chapter 5 verse 9. Aside from "wings," there is nothing to...
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Sex causes the transfer of sperm from the male to the female. Sperm, or spermatazoa (spermatozoon in the single) are produced in...
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Water can be toxic if the person poisons the water in the first place or you are not drinking distilled water and you get lead...
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Decant a small measured unit of the acetic acid. (Keep the amount small compared to what you need.) Now consider. If you added...
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See the Web Link on the left for information and further links to some of the current space rover developments.
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The support force on an object is called the normal force because it is a force "normal" to the object. "Normal" in this sense...
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You will need an aquadefistrilisator to remove traces of moisture from the sugar. These are similar to the machines used to draw...
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The reason a can, can implode on itself is because there is either too much heat or too much pressure either will result in a...
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keep it cold. keep it in a good container. glass or plastic should do. but i don't think wood would be a good thing to store...
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Inorganic substances are not grown, but made.
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It's been a lot of years since I worked in a lab, but if my memory serves me correctly, a pinch clamp is used on tubing to...
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Salt in seawater was washed from the land over many years by rain, streams and rivers. The seawater evaporates leaving the salt...
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Much the same as with optical sensors that have different bands or channels of data, multi-wavelength and multi-frequency radar...
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Scientist are always testing their models to get new information or results, but other times learning evidence makes scientist...
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Einstein discovered the theory of relativity and the mass energy equivalence, e = mc2. E = mc2 means energy = mass multiplied by...
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Ursa Major usually refers to the constellation also known as the Big Bear or the Big Dipper. The outer two stars of the rim can...
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A scientific model is a reprensentation of an object or system. An example of a scientific model would be a diagram of a cell or...
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Recent natural disasters: Hurricane Katrina, Tsunami in Indonesia, Earthquakes in Haiti and Chile.
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Metal tongs are used for holding hot stuff
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Flammable means capable of being readily or easily ignited. Flammable LIQUIDS are defined as those that give off ignitable vapors...
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A herbicide is a chemical (although could be any substance) that is phytotoxic to plant material. In most cases herbicides are...
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That is experimental data and it is tabulated in Perry's Chemical Engineering Handbook and other places, check under "superheated...
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The reason Rainforest are endangered is because people are cutting down trees and are making it so animals have no where to live.
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a stinky skunk
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Actually, just about any planet, star, and galaxy in the universe.
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A life preserver or lifevest will work. Or to aid in swimming, an empty gallon jug with a screw on cap should be sufficient to...
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ok here we go... Proof: If the some graph G has the same DFS and BFS then that means that G should not have any cycle(work out...
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Leland Chapman lives in in Hawaii and sometimes he also stay's on Colorado. but for the most part he's in Hawaii
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It is where Major Scientist of all types go places to find info and sometimes look back to older research to add to the new...
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Aryabhatta was the first scientific satellite send by India
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Typically by using reverse osmosis, though distillation is sometimes employed.
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Because the paper undergoes a chemical change. When it is done it no longer is regular paper it is a whole different substance....
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A continuity tester is sometimes referred to as a "bell set". To make one, procure a battery, an electric bell or buzzer, and...
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complete metamorphosis- bees, flies, fleas, butterflies, moths, ants, and scorpionflies. incomplete metamorphosis- grasshoppers,...
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Acoustic energy is sound energy produced by vibrating objects. The definition of sound says that it is a disturbance of energy...
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sociopathology
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It takes 31.92 empty cans to make a pound. ____________________________________________________________________ I got 29.09...
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"Normal" air pressure varies a fair bit - the pressure used as "1 atmosphere" in calculations is ~101.3 kPa - this is from the...
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A hypotonic solution has less than normal tension: hypo = less, and tonic = tonicity, the concentration of solute. Examples of...
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130 db is the level of pain. Anything above this causes ear drum damage.
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Interesting question. Kinda open ended though. Some flies live their entire adult lives in a day. The baby blue whale puts on the...
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It is The Cell Theory.
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Explain why it is not correct then reformulate a new hypothosis.
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When one wants things to slide, move, or turn easily.
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Louise Joy Brown (born July 25, 1978, in Oldham, Greater Manchester, England) is the world's first baby to be conceived by in...
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There is a good method posted on: http://www.skepticfiles.org/new/003doc.htm (just read up to "Powder these to the consistency...
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Human vaginas average 125mm (5 inches) in length if unstretched. Better Answer This is actually a more accurate assessment,...
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Grows better in soil as there is more nutrients in soil.
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Any Ferrous metals, so any metals containing Iron... Iron, Steel, Stainless Steel.
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If a 5 mile stretch of a bus journey lasts 15 minutes, then the average speed over this stretch was 20mph. But undoubtedly the...
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Removing sugar from sugar water is a relatively simple procedure. You simply let the water evaporate. This can be sped up by...
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Samarium is never found free in nature, but, like other rare earth elements, is contained in many minerals, including monazite,...
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Answerall electric heaters draw a lot of current (voltage times current = watts [or power]) and a toaster heats bread (no it...
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The relationship is interference is the addition of two or more wave pattern and the principle of superposition is the...
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it is atullya strato volcanoe
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I did further research after asking this and found that my polyethylene tank is resistant to urine. Thank you.
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