Category:Science

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Questions related to science or that can be answered by science are listed below.

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Answered questions Here are 115 answered questions. 1 cc equals how many teaspoons? 1500 watts to btu? 2 examples of atmosphere? 2 iron 3 oxygen? 40 dm =mm? 5 uses of measuring mass? A (Physical or Chemical) is a change of matter from to anther without a change in chemical properties? A answer for a train and acar are moving at the same speed. Explain why they do not have the same kinetic energy? A box is gently placed on a conveyor belt moving at 2 m/s. How long does the box move before coming to rest if the coefficient of friction between the box and the conveyor belt is 0.4? A change in genetic composition of a population over successive generations is called what? A is a mixture of a metal and one or more other elements.? A neutral solution has a pH of about 6. true or false? A person who classifies things? A person who uses both science and technology to answer practical questions? A planet with retrograde rotation is? A point of least resistance At what formation stage of a compound doesthe bond energy increase in favour over decompostion Is this a question of Crystalization or density? A solid that melts? A special way of science finding things out? About how many feet are i a meter? Air is a mixture of gases but appears to be single. Explain? All about science? All matter in the world is made of? All organisms do what? Among halogens transition metal,inert gas and alkali metal wich one has highest ionization value and why? Amount of matter in an object? An example of highly folded membranes? An experimental situation used as the basis of comparison is the? Animals how they catch thier prey or food? Are all scientists are inventors? Are blue stars hotter than red stars? Are clumped distributions are the most common type of distribution in nature? Are polar bears cold when in the polar? Are scientists able to go in the core and learn about it? Arrangement of metric units? As the atomic numbers increase, what do you notice about the number of protons, neutrons.and electrons? Ask a question..how an energy saving light bulb works.? At 20 degrees celcius what state of matter is Calcium? At what point in the Future will the sun become hot enough to make sure Earth can no longer support water, or human life? At what temperature does pure water boil? Bacteria that live in the roots of legumes? Can a giraffe get an elephant pregnant? Can calcium be misused? Can carbon have a charge? Can energy be converted into matter? Can magnets affect cellular respiration in plants? Can pluto fit in USA? Can sound travel through outer space? Can the temperature change during a chemical reaction? Can water and oil separate? Can we extract oil from Grams? Can you eat scandium? Can you light a fire in water? Can you separate a compound? Can you tell me ten melting points of any objects? Carbon tetrachloride bonding? Celery is a what? Chemical composition of toposphere? Chemical forlmula of quartz? Chemical formula for Acetate ion? Chemistry can be defined as:? Chlorine valence electrons? Compare the properties of water and the elements it contains? Con on global warming? Convert Farenheit to Celsius? Cro-magnon brain size? Cubic foot equals gallon? Define the law of conversation of mass? Dehydration and heat exhaustion differ in which of the following signs/symptoms? Describe the steps you would take to separate the sand and water? Describe why it is important scientific experiments be reapeated? Did russians write from left to right? Difference between inhaled air and exhaled air? Differences between shale and limestone? Distance in km to the star alphacentorie? Divide 30 by half and add ten. What do you get? DNA is in the shape of? Do all animals have a skeleton either exoskeleton or endoskeleton? Do electrons have a charge of 0? Do girls have more tastebuds than boys? Do HCl and CaCl2 react? Do hydrogen charges? Do many scientists believe that the mass of gases gave birth to earth? Do micro-organisims grow? Do rough surfaces have more friction? Do you know what chemical reactions are? Does a bouncy ball bounce higher on concrete or wood? Does a brain cell have a nucleus? Does a force act between two objects only when the objects are touching.Explain? Does a platypus have webbed feet? Does a stationary car have momentum? Does air lower when it cools? Does bacteris stay in one place? Does Conductivity need a Temperature differential? Does gravity affect plant growth? Does insect have gender differenceite? Does it take seven years for the Sun to eclipse? Does light transmit through glass? Does sodium benzoat, citric acid, and triclosan repel each other? Does sound travel in outer space? Does sound travel through empty space? Does temperature affect plant growth? Does the planet Neptune have any rings? Does the weather changes in Uranus? During the refining process how much gasoline is obtained from a 45 gallon drum of crude oil? Enumerate the different sources of energy and describe each? Environmental scientists who use an ecosystem approach to understand environmental issues will take into account which of the following? Every atom has a? Example of unicelluar organism? Examples of acids? Examples of adaptation for survival of humans? Examples of none renewable energy? Explain why the hydrogen and oxygen atoms don't share electrons equally in water molecule? Facts about vitamin c? Fluorine valence electrons? From Earth as we look into the night sky, which side of the moon do we always see?

Unanswered questions Here are 70 unanswered questions. "fruit breeding info"? 10 fafts about cellular respiration? 6. When water is coming out of the faucet in a nice steady string the stream gets smaller at the bottom. Why? 7 life functions? A quantity of a gas has an absolute pressure of 400 kPa and an absolute temperature of 110 degrees kelvin. When the temperature of the gas is raised to 235 degrees kelvin, what is the new pressure of the gas? About how long does it take for sunlight to hit the earth? All of the populations in an ecosystem? An unbalanced force can cause an object to change its speed and/or what? Are Eukaryotic cells membrane bound organelles? As coal forms how does its carbon content change how might this affect its ability to heat? Ask a question..function of hyaloplasm? At an international science convention, a sample of gas was labeled 15.20 kPa (kilopascal). How should this pressure be written in atmospheres (atm)? At which meiosis phase of the cell division the chromosomes crossover occurs? Atomic model of the isotopes of hydrogen? Benefit to society? Berowra hights altitude? Block diagram of automatic iron box? Boiling point of honey? Can ou compare table salt with gluclose? Can the Cubane molecule be an energy source in the future in a similar as ATP is in the human body tapping the bond energy in breaking it down and rebuilding over and over again? Can you put cortex into a sentence? Can you separate compounds? Carbon dioxide production in germinating seeds? Centrifuge swing-out rotor? Change in properties? Charles darwins life? Classification of microbes is based on what? Complete rotation of the earth? Compounds in the liquid phase can be considered an electrolyte? Cost for carbon in a gram is . . .? Defenition of mitochondrion? Define all or none law? Define science and its branches? Define scientific process? Define the term solution? Define the term solution for science? Definition of Blood? Definition of experiment? Definition of mathematics? Definition of physics? Definiton of nuclear sap? Describe the process that lead volcanic eruptions to release large amounts of gas? Describe the temperature of the currents that flow away from the equator and explain why they are this way.? Describe the two types of forces that act between atoms? Describe the two types of forces that act betweenatoms? Did anybody test carbonation in soda? Difference between prokaryotic and eukaryotic ribosomes? Do animals use magnetism to find their ways? Do rocket ships use spark plugs? Do we need energy from food when asleep? Do you know any experiments? Does coke contain an acid? Does ice float on oil? Does tigers have a special types of cells? Does water pollution have an effect on plants that live in the water? Earth last war start pax neo-tech? Effect of cross linking on polymer resilience? Ended with the Allegheny Orogeny:? Example of liear momentum? Example of vines? Examples of convection? Examples of lysosome? Examples of lysosome in animal cell? Examples of microtubule? Examples of microtubule in inanimate objects? Examples of the function of endoplasmic reticulum? Fever in acidity? Five ways organisms are similar? Function of a lysosome in the animal cells? Function of endoplasmic reticulum?

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