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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via air waves.
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Mary Curie (Madam curie) won the Nobel prize in Physics. Also she got the Nobel Prize in CHEMISTRY. The only family got Nobel...
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There are a lot of satellites that can be seen with the naked eye. They look like a falling star or an airplane way up there and...
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Viscosity, composition, and temperature
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These are called winglets. They reduce drag therefore increase lift.
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A light-year is the distance that light travels in one year. the speed of light is 299,792,458 metres per second which is about...
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i dont know go on science buddies and look fo bombs away a ping pong catapult
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For a female it's the ovaries, oviduct, uterus, and vagina. For a male it's the testes, scrotum, urethra and penis.
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The value of a specimen of yellow apatite would depend on it's clarity and aesthetics, but it could be valuable, yes.
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You have posted a question given in your college assignment. Please review the academic dishonesty policy and note that...
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Expressed as a surd in its simplest form, sqrt(525) is equal to 5 sqrt(21). Expressed as a decimal, rounded to two decimal...
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Both are the movement of a substance from an area of high concentration to an area of low concentration. But osmosis is the...
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Astronomers think there is a relatively small rocky core that contains all the heavier elements at the core of Saturn. Do keep in...
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You can change the channels on a television and watch things. Most people in the world know the answer to that, even people who...
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After Mitosis, the result is 2 new, identical, daughter cells. In order for each to be identical, the chromosomes must be copied.
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it shows what job it does
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Sound waves are alternate compressions and rarefactions of gas molecules. They are created by movement of the gas against a...
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This is a nonsensical question. Minerals are solid, crystalline, inorganic molecules. They are made of elements, and so elements...
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lemurs like to hibernate in the summer in a big hole in a tree.lemurs also like to climb around on tree branches and etc.lemurs...
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Absolutely not. Sex is something sacred that should be saved for marriage.
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The elements in the same column have the same electrons in the outer shell.
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5, from Monday to Friday. However, some Japanese students also attend Cram School.
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Well im not positive im trying to figure this question out though..... Wow. Great answer that really answered the question. The...
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it takes two days to mold
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renaissance period
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About an estamate of 2, 600 000 mars' would be about the same as the volume of the sun
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gold is not the best conductor of electricity , silver is actually a better conductor than gold.
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It forms some of the land features seen on Earth.
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sodium and Potassium react vigourously with air which prevents it to be stored outside kerosine.Potaasium reacts very violently...
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Where does the sun go? do you mean at night and stuff? ok well, just saying the sun doesnt move. the earth moves on its axis...
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the answer is velocity.
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Dogs ears are sensitive because there hearing is 40 times better than ours. so dont scream into their ears.
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Love, Emotions and Decision making these are the limits of a computer.
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Tetrahedron, Hexahedron(cube), Octahedron, Dodecahedron, and Icosahedron
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Copper (Cu) is the most common metal used in conducting wire. If you have the money the best conductor (excluding super cooled...
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chloroplasts
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According to the accepted chronology, the average age of each generation; from Adam to Abraham, Luke: One hundred years. from...
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The leg wouldn't be able to receive or transmit impulses and information from the central nerves system CNS to the muscle and...
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solubility
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Alligators have broad, flat and rounded snouts. Unlike crocodiles which have a longer and sharper snout.
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angle grinder circular saw jig saw etc
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You can perform reversible Work: stretching a spring - you can look at some old watches and see the mechanism. you can put...
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The mass of Saturn is about 95 times that of our earth; or around 5.7 x 10 to the power of 26 kg. That's...
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it fizzes when your c02 (carbion dioxide) mixes with the other ingredients and forms a chemical reaction........ wich gives it a...
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Density does not vary with the state of the matter in a substance.
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The ocean's average temperature ranges from 30-60 degrees Fahrenheit
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do your physics homework yourself and ask your teacher for help and read the book
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Condensation is the process of poop is turned into liquid
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The percent of Mg calculated will be too high. Let's say that you reacted 1.00 g of Mg and made some MgO, but so much MgO...
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Blood containing carbon dioxide flows from veins throughout the body to the heart, and then the heart pumps it to the lungs....
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It depends upon the type of ships. there are ships which are being used and are been used even now for more than 35 years. how...
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Tom hes the first one who is your friend when you get a myspace.
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It is the power to weight ratio and aerodynamics that makes one car faster than another, not necessarily it's physical size.
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Surface finish, by definition, is the allowable deviation from a perfectly flat surface that is made by some manufacturing...
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Friction can be a problem as it wears down sufaces e.g rubbers ans shoes.
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An inert gas such as Argon
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2The molecular formula of water is H2O. It contains 2 atoms of hydrogen.
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No you could not breath the air on Mars, first the atmosphere is very thin (it is at a very low pressure 0.6 kPa, compared to...
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I think not.Remember eat your vegitibles!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! by:General George...
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Styrofoam.
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Actually the Sun is not the largest thing in our Solar System. Jupiters Magnetosphere is. I believe around 10x the width of the...
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Some believe that you are reincarnated, but most would say that they don't know, that no one can ever know and that whats...
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You gotta find yerself some good ol' water, then you got to throw it off some cliff or something, im not too sure i just seen it...
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An advantage to covered bridges is that they shield traffic from the elements (rain, snow, high winds, ect.). One semi-common...
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No. An alloy is a mixture of two or more metals. Tin is a metal by itself. Tin can still be made into an alloy. Such alloys are...
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No, ants do not like cheese. Ants like sugar.
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The five elements are Akasha ie space, fire, water, air and earth (prithvi)
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The process of combining elements to create a new element is nuclear fusion. As we normally consider it, in this process, a great...
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The 3 parts of an plant cell are... The cell membrane, the cytoplasm and the nucleus.
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Life is abundant near mt st helens these days. there is lush growth and a great population of people.
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The series circuit was first invented by Danny niez in 1995. Mr. NIez is Mr. LAX!!!!
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100 degrees Celsius (boiling point) equals 212 degrees Fahrenheit.
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Water from the sea evaporate and turn into Clouds which is basically moisture to make the cloud, The cloud is carrying salty...
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it can be measured by any 'distance per timeframe'
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pneumonia is a disease caused by the gram negative bacteria
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It would depend on the size of the feet. Generally it would take less adult feet to make a pound than it would choldren's...
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Concentration can be expressed by grams of solute per millimeter of solvent.
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are you stuck on the learning assed task wiring a house? is the question.... Described materials in the circuit as conductors and...
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Salt often refers to table salt or sodium chloride, however, salt can and does also refer to a class of chemical compounds,...
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We as people should protect coral reefs because, as in my text book, if we don't have coral reefs, it would change the movement...
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Scroll down to related links and look at "Acoustic waves or sound waves in air and Radio and light waves in a vacuum".
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Bluegrass is a type of hay and Music
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