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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Well, first you can expirience new thngs and learn different ways of learning in life.
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Ice is a solid. A solid is more dense than liquid. So, ice is heavier than liquid water.
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Made AllTheseThings,Everything,Real.
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Mercury. Atomic number 80, abbreviation Hg.
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A lepidopterologist has the ability to increase the productivity of the insect populations that supply commercially important...
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Depends on the university, but as a general rule -YES
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The 7th element is Nitrogen.
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Despite both light and sound being waves they are actually incomparable types of waves. Sound is what is refered to as a...
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Red that's why no teacher let's you use one in grade school
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You can set out 3-5 jars and put a hard- boiled or regular egg in each one.Then add different combinations of ingredients to each...
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AnswerYour cold water comes directly from the main line without hitting resistance. Your hot water travels through your water...
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zygoteembryofetus
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heat speeds up molecular movement and reaction
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Because Aluminium has valence shell electronic configuration of 3s2 3p1 This indicates it has 3 valence electrons and so, it has...
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before the answer you must know that frictional force is a contact force i.e. it occurs where two or more object is in...
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one light year is a measurement of time but one light year in distant is many millions of miles so not they cant
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Mohammed Bah Abbah His 2001 invention of a refrigerating device that doesn't use electricity using a simple law of physics, Heat...
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General Information Symbol: Sc Atomic Number: 21 Atomic Weight: (Atomic Mass, Molar Mass) 44.955912 Group: 3 (scandium...
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5 things: Ventura County Transportation Commission VicHealth Centre for Tobacco Control (joint initiative; Australia) ...
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there are four sliding static rolling fluid
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stars dont twinkle...it may seem to but it is because of the dust particles present in the air and cause the light if the stars...
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The depth of the ocean can be measured using principles such as sonar wherein a wave with a known speed is projected towards the...
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in context... the apple is red, being red is one property of this apple... the apple has pips (seeds) this is another property of...
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The insulator slows the transport of energy, so effectively stops it
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I'm guessing from the elements that make up carbohydrates; so that's carbon, hydrogen and oxygen (the 'ate'.) The most common...
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it is a mechanical mixture because it is made of 2 particles that do not mix evenly and if u have 2 loonies they will not be...
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I think it does because, my mice do, and they respond to clapping and other loud sounds .
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the number of the protons in that atom.
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The word science comes from the Latin and means 'to know'. So science is concerned with real results and the means by which they...
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It's an example of the greenhoues effect.
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This depends on the design of the boat to a certain extent, however typically when a yacht is heeling it would be moving quickly,...
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Aim or the goal intended to be attained (and which is believed to be attainable).
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Coal gas. Its composition varies, but in general it is made up largely of hydrogen and methane with small amounts of other...
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To see atoms or other extremely small things that you can not see in a light microscope. Even with an electron microscope, atoms...
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Electric current will be induced in such a way that the collapse of the magnetic field will be stopped and thereby sustain the...
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It happens because of Newton's 3rd law of motion: Every action has an equal and opposite reaction. The reason that the "kick" is...
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Not much is currently known about dark matter, but it obviously doesn't react in the same way as normal matter does.
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Yes. There's more intramolecular attraction in dense, sticky liquids. So evaporation is also slower in the thick ones.
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You must be talking about some kind of electric light. If an ordinary filament bulb, then the electric power heats a filament....
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Animal cells contain a variety of organelles: A nucleus. A nuclear envelope; which surrounds the nucleus. Pores form channels...
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Probably close to the weight of water. 8.34 lbs per gallon.
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An object is set to oscillates with maximum amplitude by another object. Resonance occurs when a standing wave is created.
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Dust particles Meteoroids Asteroids
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Under the Antarctic Treaty, there can be no mining or mineral exploration in the Antarctic. The only commercial activity allowed...
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There are many levels of atmosphere around the Earth as you move from ground into space, 5 levels as we have modeled them. The...
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There are alot there isn't just one.
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Because it is a very spicific kind and it will depending on what kind so yea
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if you are talking about the distance from start to finish, then you can't have an answer because nobody knows. It goes on into...
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Modern hotpads or pot holders have a heat-resistant material sandwiched between two layers of fabric. The bottom layer of fabric,...
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Gregor Mendel is called the father of genetics. He was a monk who studied pea plants to find out about genetics. He discovered...
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No , oxygen is inorganic molecule .
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formula mass= atomic mass(found at the bottom of the element in question on the periodic table) multiplied by the quantity of...
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Its is formed when two atoms bang into eachother. Scientists are trying to trap antimatter to study it and learn more about it.
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carbon 12
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Olefins are a type of hydrocarbon containing a double bond with at least on of the substituents on both sides of the double bond...
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Metabolic heat gain from occupants in air conditioned spaces at different degrees of activities - in Watts
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rubbing aclohol contain isopropyl alcohol. The formula CH3CHOHCH3. The OH rupture the bond in ice thus making it melts faster
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Yes; if you are always looking at it in the same place.
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it will never stop it wikll always keep going unless we have a power outage NOT TRUE - but you was right in a sense. with house...
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O-Horizon: leaf litter, organic material A-Horizon: plough zone, rich in organic matter B-Horizon: zone of clay, iron and...
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AnswerGreece, Germany, China, India, Russia, Japan, Scandinavia, the British Isles, the Middle East, North America, Central...
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Knowing the boiling point of a substance provides information to determine what the substance is if its unknown. If you are...
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Soil heats up faster than sand because soil is more moist and has certain chemical in it so that it is partially flammable. I...
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The reason the pan Handle is made of plastic is because Plastic is not a conductor of heat so it won't get hot. If the handle was...
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Yes, it is.Mont Blanc is in the AlpsThe Alps are a complex system of lower fold mountains and high crystalline massifs. The lower...
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- 13 is an unlucky number - a black cat crossing your path is bad luck - a crow or blackbird crossing your path is bad luck -...
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Because you can get your educational certificate with it which will help you be successful in life.
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how many oscillations per second. 50 oscillations per second = 50 hertz (hz)
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If the solid is soluble (can dissolve) then it will dissolve in the liquid and give you a solution.
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Carbon dioxide is CO2, so 1 carbon and 2 oxygen, so 3 atoms for one molecule. Therefore, two molecules have 6 atoms. The Answer:...
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Because the nitrogen is so cold, that is basically makes the air in the balloon so cold, that the air is contracted to almost...
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No, catgut sutures (as well as instrument strings) are made from fibers in sheep, cattle or goat intestines. They have never been...
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In electrical circuits, reactance is roughly the equivalent in AC circuits to what resistance is in DC circuits. But the...
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Flagella are small tails attached to cells, usually of single-celled organisms. They help, quite simply, with movement.
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1.) Tension2.)Compression3.)Torsion4.)Bending5.) Shear
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Since plastic is bad conductor of heat it does not allow free passage of heat...Its molecules (each of them) hide some heat...
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Because a hypothesis is a question.. so u need a question in order to answer something. to start an whole investigation... u need...
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Caffeine ..unless your asking what FORM of energy coffee has, which would be Thermal Energy because the molecules in the coffee...
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There is always water in the air in its gaseous form. When air is warmer it can hold more water before the water begins to...
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About 27 K, but you should be more accurate than that. If your school, science department, or library has a copy of the CRC...
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According to the ideal gas law (which is modified by Van der Walls equation), it depends on the temperature, pressure, and volume...
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some of the advantages of internal fertilisation are:~The Embryo will be safe in mothers body~The Embryo will get nourishment and...
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frictional force-is a force exerted by a surface as an object moves across is or makes an effort to move across it. tension...
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Yes, gases can be heated. They try to expand if not contained, thus becoming less dense and causing convection currents. At a...
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the whole room
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