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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If enough of it were to be produced it would be. It is so radioactive that it decays in milliseconds. However, to to it's being...
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"No not possible. As mercury vapour gives out several colours of different wavelength the rings formed with different colours...
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Hemophilia is a bleeding disorder caused by either insufficient amounts of a clotting factor protein or a clotting factor protein...
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appreciate is from LL. appretiare, to value at a price, esteem. The word parts -prec-, -preci-, -praise- means "precious, price,...
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Amoeba, Bacteria, Euglena, Paramecium and Cyanobacteria.
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Human memory is an amazing thing, but there are also tons of ways memory can fail us, unfortunately! Here is a brief explanation...
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some tea bags float and some sink. few factors are to be taken into consideration here 1. some float because there might be air...
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Acid rain is very harmful to the environment. Acid rain damages everything over a period of time because it makes the living...
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Boils are bacterial infections(gram +) : The side effects are fever,allergy,swelling of glands nodules,swelling & pain around...
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Glass
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around 200 degrees
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a bounded medium is a connection that used wires... the medium is the form of connection and bounded simply means that it is a...
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False. All atoms have at least one proton.
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Centi- means one hundredth, for example there are 100 centimetres in a metre and there are 100 centilitres in a litre.
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It's an infection. There are two types of infections, bacteria and viruses. Bacteria are complex living things, and can be...
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lusture means the reflection of light made by metals
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Petroleum and Coal are examples of exhaustible natural resources. These resources are not-renewable - i.e. it is not possible to...
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The query is incomplete. So it has to be: What will be the rise in temperature in both?Let us use the formula Q = m s t.As m...
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Yes.
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A general rule when determining the solubility of one substance into another is to look at their polarity. If both substances are...
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Wave frequency can be calculated by dividing the speed of the wave (if we're talking about electromagnetic waves in vacuum, that...
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No.. This is because mosses are non vascular, meaning they don't contain vascular tissues. Club mosses, however, are seedless...
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Yes, almost any measurement has a range of uncertainty. In addition, you must consider the errors inherent in taking samples, and...
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To get rid of waste .It is essential to eliminate feces from body .
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Seeing how he played a major part in the development of the periodic table of the elements, I would say he worked in Chemistry.
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when referring to tumors, it means it closely resembles the appearance of the parent tissue. For example, a well differentiated...
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Some light in the green area of the visible spectrum is reflected back to the observer while light in the rest of the visible...
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DSM-IV-TR, DSM-V is still being worked on and should be out in a few years.
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there are more than 3. 1) osmoregulation 2) passage of substances 3) plasmodesmata 4) structure 5) strength 6) maintating...
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"Primitive Man" is a fairly broad definition. Hominid Species Evolution has been about the last 5 million years. Homo Sapiens...
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Yes of course all transition metals are ohmic conductors. (voltage proportional to current at constant temperature with...
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Everything General Knowledge Knowledge of the UNiverse and how we relate to the UNiverse How to treat illnesses What causes...
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Graphite, PTFE, and ice have a low coefficient of friction.
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In quantum mechanics (usually applied to sub-atomic particles like electrons) all mater shows behaviour of both a wave and a...
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There are three main forces that drive deformation within the Earth. These forces create stress, and they act to change the shape...
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because it creates jobs and money for people! d'uh! lolz
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Sort of... The general tendency is for a larger atom to be less stable. Above a certain point (after lead) no stable atoms are...
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No, it affects the magnitude of friction.
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From what I've found, it is, but it's toxicity is low. It shouldn't kill you unless you eat a lot. Some links to check out:...
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Air resistance will increase when the parachute opens, and the decent of the skydiver will slow down.
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The standard isotope of carbon contains six protons and six neutrons in its nucleus.
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It is called the dependent variable because it depends on what the independent variable is doing.
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No, The temprature in space is roughly -270°C whereas Absolute zero would be −273.15°C. At the point of Absolute zero...
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Assuming the liquids are not boiling, the oil will take longer to cool than the water because it is less dense and therefore...
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You !
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It will change states from a gas to plasma. solids,liquids,gas, & plasma.
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test tube is classified in to various types namely hard test tube ,boiler test tube,20 ml test tube
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H2o2+2h > 2h2o +i2
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Sound is a mechanical wave, which requires a medium to travel through. That medium can be nearly anything: air, water, steel,...
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a form of energy to become less hot, calm or less excited.
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synthetic fibres are found in anything synthetic,such as nylon rope,shirts etc In production, synthetic fibers are a mix of...
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There is no such thing as a 500bc coin, bc = before Christ, they would not have known Christ was to be born 500 years ahead of...
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Usually, these sports occur late spring or early summer. It depends what state your in though. In Florida, most start in winter.
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Keep it cool, so put it in the fridge, you could put it in the freezer, but i think it would make it taste horrible
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Système International d'Unités, or shortly Système International (SI System) is complete metric system of units of measurement...
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Yes they will, however the thicker the glass the stronger the magnet will need to be.
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Positives repel each other. In an atom, the nucleas is full repelling protons with their positive charge. It is the nuclear force...
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TRANSPIRATION is The act or process of transpiring, especially through the stomata of plant surface . while EVAPORATION is...
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rocket works on the principle of newton's laws of motion
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chlorineoxygencarbonhydrogen
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many, many places in computers in phones in speakers in data storage devices in electrical motors in clocks on fridges and...
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for lifting the object there is no role of friction,but of air friction.since no info,. is given about it so air friction =...
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It will appear somewhat Orange. This is due to the roughly 650nM wavelength from the red light and the reflection of the yellow...
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Not all fans are electrical devices. But, many are. To be effective, a fan must have some source of energy input to cause them...
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alloy: is a mixture or metallic solid solution composed of two or more elementsor homogeneous mixture: a mixture in which all...
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If you are asking about electrical conductivity then, Iron is a good conductor than water. Actually pure water does not conduct...
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once water gets evaporated and goes into gas form, it goes into the air and once it hits a certain altitude condensation occurs...
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Graphite is not a metal. It's a form of Carbon, a non-metal.
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You start by saying what euthanasia is. If it is simply a speech, and not an argumentative piece, stay neutral on the subject,...
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Yes you can, but it is hard to find a chicken with two fingers.
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Disinfection of empty wine barrels by burning elementary sulfur Anti dandruff shampoos Tyre rubber additive Black powder for...
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yes there is defiantly a need for a scientific attitude in schools and especially in children. science is personally more...
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well, add table salt to soapy water (trust me it works, i did a science fair project on this) and leave the salt/soap/water...
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An iscoceles triangle that is either obtuse or acute
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Time, interface, &sequence; What ever the composition of the system, be it static (balanced) or dynamic (subject to change)...
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The only disadvantage I can think of is that tou should NOT swallow it. Trust me : (
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Dove shampoo works very well on my hair. I have very fine hair and i find that it suits my needs. It also depends on what you...
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Examples are fractions of a volt such as millivolt and microvolt
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Aluminium is shiny and lustrous as a metallic element.
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The one with the smaller volume.
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it takes every human being on the planet to force the mass of your body to accelerate.
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mixing - dispersion
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There is not enough information in this question to answer it properly. However, if the density is 0.6 g/cm3 and its volume is...
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Physical. Chemical change is when the composition of a molecule is changed. Example: When you burn wood. The wood stops being...
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The next major meteor shower in this area will be the Leonid shower and will peak on November 18, 2010 at around midnight. It...
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On Earth, almost totally as chloride anion-containing salts.
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some characteristics of Pluto's moon is it is as the same size as Pluto is that some scientist are unable to analyze which is the...
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Be careful not to confuse: Opaque objects are those that do not allow light to pass through it, but they can reflect light. It is...
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nothing helium will not bond with anything and there for can not create a compound But there may be a few derivatives of a...
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Removing Ink from Newspaper newspaper can be recycled up to 5 times. When newspaper enters the recycling process at a de-inking...
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